Find, download, and install iOS apps safely from the App Store Editors' Review by Download.com staff / January 05, 2014. May 14, 2020. To access and use all the features of Apple Card, you must add Apple Card to Wallet on an iPhone or iPad with iOS 12.4 or later or iPadOS. To manage Apple Card Monthly Installments, you need an iPhone with iOS 13.2 or later or an iPad with iPadOS 13.2 or later.
iOS 4, code-named Apex and originally previewed as iPhone OS 4.0, was introduced by Apple during a special event on April 8, 2010. Tentpole features included limited multitasking for App Store apps, Folders, iBooks for iPhone, Game Center, iAd, FaceTime, and more. iOS 4.1, code-named Baker, shipped on September 8, 2010 and added a FaceTime app for iPod touch, HDR photography, a social music network named Ping (since shut down), and more. iOS 4.2, code-named Jasper, shipped on November 22, 2010. It unified iPhone and iPad software releases, and included AirPlay, AirPrint, and more. iOS 4.3 , code-named Durango, shipped on March 9, 2011, and included features then-specific to the iPad 2 such as AirPlay Mirroring, navigation gestures, FaceTime app for iPad, Photo Booth app for iPad, and more. The last version was iOS 4.3.5, which shipped on July 25, 2011.
The App Store is a safe and trusted place for customers to discover apps, and a great opportunity for developers to deliver apps and services across iPhone, iPad, Mac, Apple TV, and Apple Watch in 175 regions. Find articles, guidelines, and other resources to help you design incredible apps, reach more users, and grow your business.
Articles
Learn about App Store business models and features, creating a great product page, localizing your app, offering in-app purchases, measuring your app’s success, and more.
Guidelines
Apps For My Iphone 4
Learn about requirements for app design, App Review submission, using Apple product images in your marketing materials, and more.
Submitting
Iphone App Store Download
Learn how to prepare your iPhone, iPad, Mac, Apple TV, and Apple Watch apps for submission to App Review.