iOS is the name of the operating system that runs the iPhone, iPod touch, and iPad. It’s the core software that comes loaded on all devices to allow them to run and support other apps. The iOS is to the iPhone what Windows is to PCs or Mac OS X is to Macs. It is the second most popular mobile operating system globally after Android.
One of the common tool we using to build iOS is using SwiftUI. It was built on decades of experience in creating the most innovative and intuitive user interfaces in the world. Everything users love about Apple ecosystems, such as controls and platform-specific experiences, is beautiful presented in your code. SwiftUI is truly native, so your apps directly access the proven technologies of each platform with a small amount of code and an interactive design canvas.
As of 2019, the following show the latest market share for various iOS version. It is important to know the statistic in order to provide the best support and service to the end user.
Avoiding Common App Rejections
At Xenber, we will highlight some of the most common issues that cause apps to get rejected to help you better prepare your apps before submitting them for review.
Crashes and Bugs
You should submit your app for review only when it is complete and ready to be published. Make sure to thoroughly test your app on devices running the latest software and fix all bugs before submitting.
Finalize all images and text in your app before sending it in for review. Apps that are still in progress and contain placeholder content are not ready to be distributed and cannot be approved.
When requesting permission to access user or usage data, you should clearly and completely describe how your app will use the data. Including an example can help users understand why your app is requesting access to their personal information.
App Store screenshots should accurately communicate your app’s value and functionality. Use text and overlay images to highlight your app’s user experience, not obscure it. Make sure app UI and product images match the corresponding device type in App Store Connect. This helps users understand your app and makes for a positive App Store experience.
Enter all of the details needed to review your app in the App Review Information section of App Store Connect. If some features require signing in, provide a valid demo account username and password. If there are special configurations to set, include the specifics. If features require an environment that is hard to replicate or require specific hardware, be prepared to provide a demo video or the hardware. Also, please make sure your contact information is complete and up-to-date.