Although it’s never been in either Apple or Nintendo’s graces, GBA4iOS has long been one of our favorite apps on iOS. An excellent Gameboy Color and Gameboy Advance emulator for the iPhone and iPad, GBA4iOS was long available to install on iOS 7 and above, no jailbreak required.
That all changed with iOS 8.1, though. To install itself without going through the App Store, GBA4iOS required users to set back their date by at least one day, but Apple patched it out. It was a huge bummer, but guess what? GBA4iOS is back, it works on iOS 8.1, and there’s still no jailbreak required!.