Category Archives: Android Development

What Are the Real Differences?: Spotify and Apple Music Compared

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Portable music has evolved over the last four decades, from the invention of the Walkman in 1979 to the discontinuation of Apple’s iPod in 2022, as smartphones are now the preferred choice of listening to music. If you’ve ever put on a pair of headphones to listen to music on-the-go, or connected your phone to your car, it’s likely that you’re opening your favorite music streaming app on your phone and pressing “play”. The two main players in this space are Spotify and Apple Music. But what are the differences?

DIFFERENCES IN STREAMING

Spotify currently offers over 82 million songs while Apple Music offers over 100 million songs. Both services provide songs in any genre, from almost any country imaginable. Depending on one’s plan, songs can be saved to their music libraries and accessed both online and offline. Users can also create their own custom playlists. Spotify has an edge and allows the option to create collaborative playlists between its users, who are primarily younger adults.

Spotify tracks the types of music their users listen to and create personalized playlists based on their listenings. Earlier this year they released the DJ, a personalized AI guide that knows their users music tastes and chooses what to play. Similar to Spotify, Apple Music’s algorithm curates songs based on users’ listening habits. Apple Music also allows users to ask Siri to put on a song, genre, or artist of their choice which adds a layer of convenience.

For that time when you have a song stuck in your head, but can’t remember its name, both services allow users to search for a song based on lyrics alone. They also both display a song’s lyrics while playing.

DIFFERENCES FOR PODCASTS

Maybe you’re about to put on the highly-anticipated new episode of your favorite podcast– here are the differences?

Conveniently, Spotify hosts all of its podcasts within the same app as its music. Users can preview an episode of the podcast by accessing the “Podcasts and Shows” section of its app. Here, a user’s favorite podcasts (and new episodes of the podcast) will appear first, followed by algorithm-based recommendations. It’s easy to search for a podcast or show in the search bar, as well.

While Apple shares similar features to Spotify, it separates podcasts from Apple Music within a separate app – Apple Podcasts. This is something to take into consideration if you prefer having one central app for your listening needs.

DIFFERENCES IN SOUND QUALITY

Both Spotify and Apple Music stream in high quality, but Apple Music offers the option (at no extra cost) to listen to its entire inventory in lossless audio compression. The majority of audio compression techniques lose some data from the original source file. Lossless compression preserves all of the data. Spotify does not offer its entire catalog in lossless audio.

Apple Music offers listening in Dolby Atmos which creates a three-dimensional audio experience through compatible stereo headphones and speakers. Select tracks and albums are identified by the Dolby Atmos badge (two semi-circles facing one another).

Spotify has a graphic equalizer (EQ) setting that allows users to customize their sound by changing bass effects. Apple Music has an equalizer as well and can be accessed through your device’s (Settings > Music > Audio > EQ). Currently, there is no equalizer in Apple Music for Android.

HOW MUCH DOES IT COST?

Cost is a factor that can’t be ignored. On July 24, 2023, Spotify announced that it would be increasing its subscription pricing for the first time since 2011. Its Premium prices, which started at $9.99, are now the same as Apple Music’s (aside from a couple of differing plan options).

Spotify Pricing (as of July 24, 2023):

  • Premium Individual – $10.99/month (previously $9.99/month)
  • Premium Duo (allows for two users under one plan, designed with couples in mind)- $14.99/month
  • Premium Family (allows for up to six users, residing at the same address, under one account) – $16.99/month
  • Premium Student – $5.99/month

Apple Music Pricing

  • Voice – $4.99/month
  • Individual – $10.99/month
  • Family (allows for up to six users, in the same region, under one account) – $16.99/month
  • Student – $5.99/month

What about free options? Spotify offers a free service with ads and a limited number of skips for songs. Apple Music does not offer a free service, but does offer free trials to its plans. Its lowest plan is Voice, which has limitations such as the ability to download songs to your library for offline listening.

HOW MANY WAYS CAN YOU LISTEN?

Apple Music and Spotify are found in the iOS and Android app stores. However, currently Spotify is available on more platforms than Apple Music. Spotify users can currently be accessed through Mac OS, Windows, iOS, Android, tablets, and TVs. A number of car companies have a builtin Spotify feature, like Jaguar Land Rover, Volvo, BMW, MINI, TESLA, and GMC. Spotify is also accessible through Apple CarPlay.

Spotify has seamless cross-device playing, allowing users to play music in “Multi Mode” from the app when connected to a speaker or other audio system through WiFi. “Multi Mode” connects multiple speakers to play synchronized music simultaneously.

Apple Music is currently available on iTunes, iOS, Android, and Apple CarPlay. The ability to cross-play from any device exists for Apple Music as well, as long as the devices are all under the same Apple ID.

Both Spotify and Apple Music offer desktop listening. Spotify’s streaming service was available on desktop before its mobile app was created. It’s available for Windows and Mac. Recently, in June 2023, Spotify made some key changes to its desktop version to improve user experience. Notably, “Your Library” is on the left-hand side of the app and makes it easier to find and switch between playlists. “Now Playing” is on the right-hand side. Also in this panel are artist info (depending on the song), possible tour dates and merch links, as well as the current queue. Both of these panels are adjustable by size.

Apple Music’s desktop app features its “Listen Now”, “Browse”, “Radio”, “Library”, and “Playlists” options in its side bar, which can be adjusted to become more compact in size. Apple Music also has a mini player option. Another convenient feature of Apple Music is that it houses songs previously saved in an iCloud Music Library in the app library. Apple Music is available and fully supported for Mac, but its Windows desktop app is a “preview” or native app. Apple Music for Windows does not have all of the features as Apple Music for Mac. Some Windows users have also reported that the search feature is slower in the native app than the supported app or online version.

SOCIAL MEDIA

Anyone that opens their Instagram, Facebook, or Twitter near the end of each year, will likely see different Wrapped playlists all over their friends’ stories or posts. Spotify holds a larger social media presence than Apple Music. Spotify has 10.2M Instagram followers, 12M Twitter followers, and 23M Facebook Likes. Spotify is consistently posting across its platforms for new song releases, artist updates, top track lists, artist interviews, and memes. Its social media pages primarily target Gen Z and Millenials.

Apple Music has 4.6M Instagram followers, 10.2M Twitter followers, and 3.9M Facebook Likes. Its Instagram and Facebook numbers are significantly lower than Spotify’s. Apple Music also posts frequently and shares artist interviews, new song releases, and exclusive content. Its pages target a wider audience. The posts aren’t geared towards just young adults but older adults, as well.

TAKEAWAYS

Both services share similarities when it comes to the music selection offered, though Apple Music hosts about 20 million more songs than Spotify. Both allow for saving songs to libraries, creating playlists, searching for songs by lyrics, and lyric display per song. Spotify, available through more platforms, has an equalizer, has podcasts within the app and an ad-based free option. Apple Music hosts podcasts separately but has lossless compression and Dolby Atmos options for its sound. Apple Music has an equalizer for iOS and Mac devices only.

Spotify has a desktop app that is designed for both Windows and Mac and improves the app for user functionality. Apple Music’s desktop app is not fully compatible with Windows and is in its native phase, which has caused some users to complain. Spotify also has a greater social media presence than Apple Music, as its target audience is young adults.

When it comes down to picking your streaming platform, it may be because you prefer one type of device over the other, you favor a certain type of sound quality, or a specific functionality feature sticks out to you. All in all both platforms are great and will certainly be increasing their libraries and functionalities as time moves on.

How 5G Is Unlocking the Hidden Potential of Mobile Gaming

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5G is the fastest growing mobile generation of all time. There are 236 active 5G subscriptions with 3 billion 5G subscriptions anticipated by 2025. The vastly improved speed will have a transformative impact on a number of technologies—especially mobile gaming.

The game industry generates over $175 billion in revenue. Mobile gamers constitute over 2.6 billion mobile gamers worldwide. Mobile gaming is big business and 5G stands to unlock even more hidden potential in a variety of ways.

SAY GOODBYE TO LATENCY

Imagine thousands of players simultaneously playing Call of Duty on mobile devices with no lag and professional-level speed. Mobile operators like Ericsson are pushing the 5G revolution everyday to make these scenarios a reality.

In competitive gaming, latency can make or break a game. Online gamers can easily become frustrated and churn if latency ruins their experience. With speeds up to 10Gbps, 5G delivers 10 times the speed of 4G LTE. Response times as low as 5 milliseconds will virtually eliminate lag between input and response. As 5G becomes more reliable, it will hold true even for massive online games with a large number of competitors.

In a recent survey conducted by OpenSignal on the best networks for gaming experiences, mmWave 5G led the way—ahead of private wi-fi networks.

OFFLOADING PROCESSING

For IoT developers, 5G’s ability to bolster cloud computing poses major opportunities. 5G enables simple devices and sensors to complete complex tasks by offloading major processing duties to the cloud.

Mobile gaming can similarly benefit from the raw speed of 5G. Higher bandwidth and lower response times open up the possibility of offloading key processes. Games will be able to handle more arduous rendering duties remotely, producing a higher quality stream. With the cloud carrying the workload, the quality and age of the user’s device would matter significantly less provided the user has a 5G data plan. Gamers will still be able to expect the same high-quality experiences regardless of whether they have the latest smartphone.

AR AND VR BOON

Massive increases in streaming speed and cloud processing power will enable AR and VR developers to take their projects to the next level. Expect to see bigger, more detailed and immersive virtual worlds. For AR and VR apps to realize their potential, data needs to be rendered at the moment of decision-making. Lag and latency take users out of what’s intended to be the pinnacle of immersive gaming. The speeds of 5G will trigger a momentous evolution for AR and VR gaming.

CAN MOBILE GAMING OVERTAKE CONSOLES?

Smartphones provide game developers with the broadest platform and userbase. The bolstered processing power provided by smartphones with 5G will enable mobile devices to provide graphics on par with consoles. However, before mobile gaming can dethrone console gaming in terms of popularity, there are a few roadblocks.

While some major console games are available on mobile devices, the vast majority are not. Gamers are not at the point where they expect the same games on their mobile devices. Until game developers can effectively transfer major franchises to mobile devices, console gaming will remain king.

One of the major obstacles facing mobile gaming is the controller. iOS and Android touch screens simply cannot match the precision of playing on an Xbox Series X or PS5. Gamepads like the Backbone One latch onto smart devices to enable more fluid controls, but they also take away the mobile aspect of games since they are arduous to carry. Furthermore, they require every game to map inputs to each controller’s layout. The controller poses a simple but major problem and until it’s addressed, console gaming will provide more reliable experiences.

Mystic Media Announced as a 2022 Local Excellence Award Winner by UpCity!

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For more than a decade, UpCity’s mission has been—and continues to be—to help businesses find B2B service providers they can trust. The UpCity Recommendability Rating was developed to determine a service provider’s credibility and recommendability, giving UpCity the confidence to recommend them to the more than 2 million businesses that visit their site.

Each year, UpCity analyzes and scores more than 70,000 service providers based on their UpCity Recommendability Rating and acknowledges the top national and local providers with an UpCity Excellence Award. The results are in, and we won!

We are proud to announce that the Mystic Media team has been recognized as one of the top B2B service providers of 2022 in the Salt Lake City area by UpCity!

Joe Banks, SVP of Engineering at UpCity, had this to say about Mystic Media:

“The team at Mystic Media brings decades of combined experience and quality that helps them stay ahead of the curve in all things digital. We are proud to recognize them with a 2022 Local Excellence Award. Congratulations!” —Joe Banks, SVP of Engineering, UpCity

This recognition has been driven in large part by our 4.9-star review rating on UpCity. Here are a few of our favorite pieces of feedback we’ve received from our incredible customers:

      • “This was a joint effort where we developed the hardware interface between our controller and Mystic Media developed the iOS app. Consequently, there was a lot of information exchange and testing during the process. The basic user interface was completed by Mystic Media in very short order. The rest of the development was the implementation of the various inputs and outputs. The interface retrieves and passes to the door controller via an RS485 communication port. The commands the app sends to the controller via the interface are in hexadecimal. I was very pleased with the speed and efficiency of the development and the ‘can do’ attitude of Mystic Media. They are very professional, respectful, and easy to work with. I would use them again.” – Carl Goodman, June 2021
      • “We hired Mystic for a large and complex project and are very happy with our experience. We were well out of our element with only an idea and a rough one at that. Their creative and knowledgeable team took our idea and pulled us into a process that was efficient and truly felt like a partnership. They care and want to help us see our vision through. We are currently very close to completion and I look forward to them being a valuable part of our journey forward!” – Russell Taylor, June 2021

Throughout the changes our industry has seen, the one thing that never gets old is seeing our clients succeed. We are so grateful for the collaboration opportunities we’ve had over the years and are honored to receive this recognition. 

Learn more about the UpCity Excellence Awards.

How Apple & Google Are Enhancing Battery Life and What We as App Developers Can Do to Help

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In 1799, Italian physicist Alessandro Volta created the first electrical battery, disproving the theory that electricity could only be created by human beings. Fast forward 250 years, brands like Duracell and Energizer popularized alkaline batteries—which are effective, inexpensive and soon become the key to powering household devices. In 1991, Sony released the first commercial rechargeable lithium-ion battery. Although lithium-ion batteries have come a long way since the 90s, to this day they power most smartphones and many other modern devices.

While batteries have come a long way, so have the capabilities of the devices which need them. For consumers, battery life is one of the most important features when purchasing hardware. Applications which drain a device’s battery are less likely to retain their users. Software developers are wise to understand the latest trends in battery optimization in order to build more efficient and user-friendly applications.

HARDWARE

Lithium-ion batteries remain the most prevalent battery technology, but a new technology lies on the horizon. Graphene batteries are similar to traditional batteries, however, the composition of one or both electrodes differ. Graphene batteries increase electrode density and lead to faster cycle times as well as the ability to improve a battery’s lifespan. Samsung is allegedly developing a smartphone powered by a graphene battery that could fully charge its device within 30 minutes. Although the technology is thinner, lighter, and more efficient, production of pure graphene batteries can be incredibly expensive, which may inhibit its proliferation in the short-term.

Hardware companies are also coming up with less technologically innovative solutions to improve battery life. Many companies are simply attempting to cram larger batteries into devices. A more elegant solution is the inclusion of multiple batteries. The OnePlus 9 has a dual cell battery. Employing multiple smaller batteries means both batteries charge faster than a single cell battery.

SOFTWARE

Apple and Google are eager to please their end-users by employing techniques to help optimize battery life. In addition, they take care to keep app developers updated with the latest techniques via their respective developer sites.

Android 11 includes a feature that allows users to freeze apps when they are cached to prevent their execution. Android 10 introduced a “SystemHealthManager” that resets battery usage statistics whenever the device is unplugged, after a device is fully charged or goes from being mostly empty to mostly charged—what the OS considers a “Major charging event”.

Apple has a better track record of consuming less battery than Android. iOS 13 and later introduced Optimized Battery Charging, enabling iPhones to learn from your daily charging routine to improve battery lifespan. The new feature prevents iPhones from charging up to 100% to reduce the amount of time the battery remains fully charged. On-site machine learning then ensures that your battery is fully charged by the time the user wakes up based on their daily routines.

Apple also offers a comprehensive graph for users to understand how much battery is being used by which apps, off screen and on screen, under the Battery tab of each devices Settings.

WHAT APPLICATION DEVELOPERS CAN DO

App developers see a 73% churn rate within the first 90 days of downloading an app, leaving very little room for errors or negative factors like battery drainage. There are a number of techniques application developers can employ in their design to reduce and optimize battery-intensive processes.

It’s vital to review each respective app store’s battery saving standards. Both Android and Apple offer a variety of simple yet vital tips for reducing battery drain—such as limiting the frequency that an app asks for a device’s location and inter-app broadcasting.

One of the most important tips is to reduce the frequency of network refreshes. Identify redundant operations and cut them out. For instance, can downloaded data be cached rather than using the radio repeatedly to re-download it? Are there tasks that can be deferred by the app until the device is charging? Backing up data to the cloud can consume a lot of battery on a task that is not always time sensitive.

Wake locks keep the phone’s screen on when using an app. There was a time where wake locks were frequently employed—but now it is frowned upon. Use wake locks only when absolutely necessary—if at all.

CONCLUSION

Software developers need to be attentive to battery drain throughout the process of building their application. This begins at conception, through programming, all the way into a robust testing process to identify potential battery drainage pitfalls. Attention to the details of battery optimization will lead to better, more user-friendly applications.

Part 3: Techniques to Keep Users Coming Back & Increase Retention

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How Gamification Can Boost Retention on Any App Part 3: Techniques to Keep Users Coming Back & Increase Retention

The Mystic Media Blog is currently endeavoring on a 3 part series on how gamification mechanics can boost retention on any app—not just gaming apps but utility apps, business apps and more. In this third entry, we explore additional techniques to keep users coming back and increase retention.

Your users have downloaded your app and are acclimated with its features. You’ve perfected your core loop to ensure users can complete meaningful actions in the app on a daily basis. Now the question becomes—how can you retain ongoing usage? The average cost to acquire a mobile app user is $4, yet retention rates can quickly drop from there. Statistics show that a 5% increase in retention can boost profitability by up to 75%.

There are a variety of techniques employed by mobile games that app developers can use in their non-gaming apps to keep users engaged long after the application ends.

INVEST IN THE FUTURE

An optimized application development process requires thinking about how your product can evolve beyond the initial release. Often this is due to schedule and budgetary constraints. It is natural in any creative endeavor to have more ideas than time and money to complete them. However, thinking long-term can be an advantage. New features entice users to continue using the application after download and to allow push notifications for fear of missing out on updates.

Mobile games often have to confront this since the amount of content they offer is finite—a certain amount of levels, achievements, and unlockables which can be completed. Games can offer additional modes and levels to entice users to come back. Similarly, non-gaming apps can offer new content—such as informative blogs, new features, and new product lines.

During the development process, plan out multiple phases and deliver new features and content updates on a regular basis. If you have a blog, host it on your application and keep users coming back for content updates.

IMPLEMENT SOCIAL FEATURES

Game developers know that “Socializers”, or users who thrive on social interaction, constitute one of the most important Bartle Types. Social features are crucial not only to retaining interest and daily usage of an application, but as a marketing technique to encourage users to engage with one another and spread the word. Once your userbase is established, implementing social features will increase engagement.

Consider implementing the following social features in phase 2 of your application:

  • Customizable user profiles: Enabling usernames, profile pictures, bios and other user customization features help users feel more connected to the app vis a vis their profile.
  • Rewarded social sharing: Encourage users to spread the love by rewarding them with discounts and reward points when they share to social media.
  • Likes and comments on products: Implementing comments and likes not only gives users another avenue for engagement, it creates a platform for automated push notifications that will likely result in more daily opens.
  • Follow and friend other users: Allowing users to connect can result in meaningful social relationships which will increase their connection with your application.
  • Rewarded actions: Encourage users to complete an action for the first time by offering them some kind of reward.

PUSH NOTIFICATIONS STRATEGY

Push notifications are integral to every app developers’ retention strategy. They are the most effective vessel for delivering timely reminders and relevant notifications about new features on applications. Users can disallow push notifications at any time, so developers need to pick their spots or risk losing one of their most prized tools.

When developing your push notification strategy, consider the following:

  • Timing: Rather than sending push notifications all at once, target users based on their time zone. Make sure the timing of your notifications makes sense based on the message.
  • Personalization: Optimize UI by tracking app usage data and leveraging it for personalized push notifications. Personalize push notifications based on a user’s behavior such as their purchase history to help build app loyalty and keep notifications relevant.
  • Prudence: If you bombard users with irrelevant notifications, the decision to unsubscribe to push notifications becomes easy. Exercise restraint when sending push notifications and only send valuable information and reminders.

Users are always looking for value and discount—which is why delivery and transportation applications often use push notifications to send discount codes. Shopping apps can also send push notifications which notify users when they have items left in their cart—a timely prompt to finish the purchase can directly lead to revenue.

KEEP INNOVATING

The app development process does not have to end with an apps initial release into app stores. Rolling out new features to maintain engagement with your audience and bolster your application will result in improved retention.

Part 2: Optimize Onboarding with Gamification

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How Gamification Can Boost Retention on Any App Part 2: Optimize Onboarding with Gamification

The Mystic Media Blog is currently endeavoring on a 3 part series on how gamification mechanics can boost retention on any app—not just gaming apps but utility apps, business apps and more. In this second entry, we explore how to refine and gamify your onboarding process to keep customers coming back.

ONBOARDING

Your app has been downloaded—a hard-fought battle in and of itself—but the war isn’t over; the onboarding process has just begun.

App onboarding is the first point of contact a user has within an application. It’s one of the most crucial parts of the user experience. Situating users in your application is the first step to ensuring they come back. Twenty-five percent of apps are only opened once after being downloaded. Many apps simply do not make it simple enough for users to understand the value and get the hang of the application—step one in your retention process.

Here are the top tips for smooth onboarding:

MINIMIZE REGISTRATION

A prolonged registration process can turn off new users. Users do not always have time to fill out extensive forms and can quickly become resentful of the pacing of your app. Keep registration to a minimum, minimize required fields, and get users going faster.

We recommend enabling user registration altogether with “Continue as Guest” functionality. Games typically employ this and it enables users to get hands on with the application before they undergo the tenuous account creation process. Hook them with your app, then let them handle the administrative aspects later. Account creation with Google, Facebook, or Twitter can also save quite a bit of time.

Gamification is all about rewarding the user. Offer users an incentive to create their account to positively reinforce the process and you will see more accounts created. If they haven’t created an account, make sure to send prompts to remind them of what the reward they are missing out on. As we detailed in our last entry, FOMO is a powerful force in gamification.

TUTORIAL BEST PRACTICES

When a user enters your application for the first time, they generally need a helping hand to understand how to use it. Many games incorporate interactive tutorials to guide the user through functionality—and business apps are wise to use it as well. However, an ineffective tutorial will only be a detriment to your application.

Pacing is key. A long tutorial will not only bog the onboarding process down, too much information will likely go in and out of the user’s brain. Space your tutorial out and break it into different sections introducing key mechanics as they become relevant. On-the-go tutorials like the four-screen carousel below by Wavely help acclimate users quickly and easily.

And don’t forget to offer a reward! Offer users some kind of reward or positive reinforcement upon completing tutorials to encourage them to continue using the application.

AVOID DEAD ENDS AND EMPTY STATES

An empty state is a place in an application that isn’t populated with any information. For example, favorites, order history, accomplishments, etc.—these pages require usage in order to be populated for information. New users will see these pages and become confused or discouraged. Many applications will offer self-evident statement such as “No Favorites Selected”. Or, in the case of UberEats below, no message is displayed.

It’s confusing and discouraging for users to see these statements. Avoid discouraging your users by offering more information, for example: “Save your favorite restaurants and find them here.” Check out Twitter’s exemplary message for users who’ve yet to favorite a tweet below.

CONCLUSION

Onboarding is the first and most crucial step to building a relationship with your userbase. One of the major things business apps can learn from gaming apps is that time is of the essence when it comes to capturing a user’s attention. Keep it short, punchy, and to the point.

The Top In-App Purchase Tactics for 2022

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According to Sensor Tower, consumers spent $111 billion on in-app purchases, subscriptions, and premium apps in 2020 on the Apple App Store and Google Play Store. How can your app take advantage to maximize revenue? Every app is different and begets a unique answer to the all important question: What’s the best way to monetize?

App Figures recently published a study which showed only 5.9% of Apple App Store apps are paid, compared to a paltry 3.7% on Google Play. Thus, the freemium model reigns supreme—according to app sales statistics, 48.2% of all mobile app revenue derives from in-app purchases.

When creating an in-app purchase ecosystem, many psychological and practical considerations must be evaluated. Below, please find the best practices for setting in-app purchase prices in 2022.

BEHAVIORAL ECONOMICS

Behavioral economics is a method of economic analysis that applies psychological insights into human behavior to explain economic decision-making. Creating an in-app purchase ecosystem begins with understanding and introducing the psychological factors which incentivize users to make purchases. For example, the $0.99 pricing model banks on users perceiving items that cost $1.99 to be closer to a $1 price point than $2. Reducing whole dollar prices by one cent is a psychological tactic proven to be effective for both in-app purchases and beyond.

Another psychological pricing tactic is to remove the dollar sign or local currency symbol from the IAP storefront and employ a purchasable in-app currency required to purchase IAPs. By removing the association with real money, users see the value of each option on a lower stakes scale. Furthermore, in-app currencies can play a major role in your retention strategy.

ANCHORING

Anchoring is a cognitive bias where users privilege an initial piece of information when making purchasing decisions. Generally, this applies to prices—app developers create a first price point as an anchoring reference, then slash it to provide users with value. For example, an in-app purchase might be advertised at $4.99, then slashed to $1.99 (60% off) for a daily deal. When users see the value in relation to the initial price point, they become more incentivized to buy.

Anchoring also relates to the presentation of pricing. We have all seen bundles and subscriptions present their value in relation to higher pricing tiers. For example, an annual subscription that’s $20/year, but advertised as a $36 value in relation to a monthly subscription price of $2.99/month. In order for your users to understand the value of a purchase, you have to hammer the point home through UI design.

OPTIMIZE YOUR UI

UI is very important when it comes to presenting your in-app purchases. A well-designed monetization strategy can be made moot by insufficient UI design. Users should always be 1-2 taps away from the IAP storefront where they can make purchases. The prices and discounts of each pricing option should be clearly delineated on the storefront.

Furthermore, make sure you are putting your best foot forward with how you present your prices. Anchoring increases the appeal of in-app purchases, but in order for the user to understand the deal, you have to highlight the value in your UI design by advertising it front and center in your IAP UI.

OFFER A VARIETY OF CHOICES

There are a number of IAPs trending across apps. In order to target the widest variety of potential buyers, we recommend offering a variety of options. Here are a few commonly employed options:

  • BUNDLES: Offer your IAPs either à la carte or as a bundle for a discount. Users are always more inclined to make a bigger purchase when they understand they are receiving an increased value.
  • AD FREE: Offer an ad-free experience to your users. This is one of the more common tactics and die-hard users will often be willing to pay to get rid of the ad experience.
  • SPECIAL OFFERS: Limited-time offers with major discounts are far more likely to attract user attention. Special offers create a feeling of scarcity as well as instill the feeling of urgency. Consider employing holiday specials and sending personalized push notifications to promote them.
  • MYSTERY BOX: Many apps offer mystery boxes—bundles often offered for cheap that contain a random assortment of IAPs. Users may elect to take a chance and purchase in hopes of receiving a major reward.

While offering users a variety of choices for IAPs is key, having too many choices can cause analysis paralysis and be stultifying to users. Analysis paralysis is when users are hesitant to make an in-app purchase because they’ve been given too many options. Restrict your IAPs to the most appealing options to make decisions easy for your users.

TESTING IS KEY

As with any component of app development, testing is the key to understanding your audience and refining your techniques. We recommend testing your app with a random user group and taking their feedback as well as having them fill out a questionnaire. A/B Testing, or split-run testing, consists of testing two different user groups with two different app experiences. A/B testing enables app developers to see how users react to different experiences and to evaluate what tactics are most user-effective.

There are many tactics to help incentivize users to make that big step and invest capital in an app. Savvy developers innovate every day—stay tuned on the latest trends to keep your in-app purchase strategy on the cutting edge.

HOW DICOM BECAME THE STANDARD IN MEDICAL IMAGING TECHNOLOGY

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Building applications for medical technology projects often requires extra attention from software developers. From adhering to security and privacy standards to learning new technologies and working with specialized file formats—developers coming in fresh must do a fair amount of due diligence to get acclimated in the space. Passing sensitive information between systems requires adherence to extra security measures—standards like HIPAA (Health Insurance Portability and Accountability Act) are designed to protect the security of health information.

When dealing with medical images and data, one international standard rises above the rest: DICOM. There are hundreds of thousands of medical imaging devices in use—and DICOM has emerged as the most widely used healthcare messaging standards and file formats in the world. Billions of DICOM images are currently employed for clinical care.

What is DICOM?

DICOM stands for Digital Imaging and Communications in Medicine. It’s the international file format and communications standard for medical images and related information, implemented in nearly every radiology, cardiology, imaging, and radiotherapy devices such as X-rays, CT scans, MRI, ultrasound, and more. It’s also finding increasing adoption in fields such as ophthalmology and dentistry.

DICOM groups information into data sets. Similar to how JPEGs often include embedded tags to identify or describe the image, DICOM files include patient ID to ensure that the image retains the necessary identification and is never separated from it. The bulk of images are single frames, but the attribute can also contain multiple frames, allowing for storage of Cineloops.

The History of DICOM

DICOM was developed by the American College of Radiology (ACR) and the National Electrical Manufacturer’s Association (NEMA) in the 1980s. Technologies such as CT scans and other advanced imaging technologies made it evident that computing would play an increasingly major role in the future of clinical work. The ACR and NEMA sought a standard method for transferring images and associated information between devices from different vendors.

The first standard covering point-to-point image communication was created in 1985 and initially titled ACR-NEMA 300. A second version was subsequently released in 1988, finding increased adoption among vendors. The first large-scale deployment of ACR-NEMA 300 was in 1992 by the U.S. Army and Air Force. In 1993, the third iteration of the standard was released—and it was officially named DICOM. While the latest version of DICOM is still 3.0, it has received constant maintenance and updates since 1993.

Why Is DICOM Important?

DICOM enables the interoperability of systems used to manage workflows as well as produce, store, share, display, query, process, retrieve and print medical images. By conforming to a common standard, DICOM enables medical professionals to share data between thousands of different medical imaging devices across the world. Physicians use DICOM to access images and reports to diagnose and interpret information from any number of devices.

DICOM creates a universal format for physicians to access medical imaging files, enabling high-performance review whenever images are viewed. In addition, it ensures that patient and image-specific information is properly stored by employing an internal tag system.

DICOM has few disadvantages. Some pathologists perceive the header tags to be a major flaw. Some tags are optional, while others are mandatory. The additional tags can lead to inconsistency or incorrect data. It also makes DICOM files 5% larger than their .tiff counterparts.

The Future

The future of DICOM remains bright. While no file format or communications standard is perfect, DICOM offers unparalleled cross-vendor interoperability. Any application developer working in the medical technology field would be wise to take the time to comprehensively understand it in order to optimize their projects.

Cloud-Powered Microdroid Expands Possibilities for Android App Developers

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Android developers have a lot to look forward to in 2021, 2022, and beyond. Blockchain may decentralize how Android apps are developed, Flutter will see increased adoption for cross-platform development, and we expect big strides in AR and VR for the platform. Among the top trends in Android development, one potential innovation has caught the attention of savvy app developers: Microdroid.

Android developers and blogs were astir earlier this year when Google engineer Jiyong Park announced via the Android Open Source Project that they are working on a new, minimal Android-based Linux image called Microdroid.

Details about the project are scant, but it’s widely believed that Microdroid will essentially be a lighter version of the Android system image designed to function on virtual machines. Google is preparing for a world in which even smartphone OS’s require a stripped-down version that can be run through the cloud.

Working from a truncated Linux, Microdroid will pull the system image from the device (tablet or phone), creating a simulated environment accessible from any remote device. It has the ability to enable a world in which users can access Google Play and any Android app using any device.

What does this mean for developers?

Microdroid will open up new possibilities for Android apps in embedded and IoT spaces which require potentially automated management and a contained virtual machine which can mitigate security risks. Cloud gaming, cloud computing—even smartphones with all features stored in the cloud—are possible. Although we will have to wait and see what big plans Google has for Microdroid and how Android developers capitalize on it, at this juncture, it’s looking like the shift to the cloud may entail major changes in how we interact with our devices. App developers are keen to keep their eyes and heads in the cloud.

Although no timeline for release has been revealed yet, we expect more on Microdroid with the announcement of Android 12.