Over the years, the Apple Store apps surpassed multiple major milestones, together with 50,000, 100,000, 250,000, 500,000, 1 million, and 2 million apps. Applications for iOS are largely constructed utilizing elements of UIKit, a programming framework. It allows purposes to have a constant feel and appear with the OS, however providing customization. To the best of the final page, the App Library lists and categorizes apps put in on the system. Apps within each category are arranged based mostly on the frequency of their usage.

Only sure gadgets—iPhone 4, iPhone 3GS, and iPod Touch 3rd generation—have been capable of multitask. …