Looking for Git builds? Try PPSSPP (Dev-Working).

Works on iOS 5~7. Works on arm64 devices.

Play PSP* games on your iOS device, at high definition with extra features!

PPSSPP is the best, original and only PSP* emulator for iOS. It runs a lot of games, but depending on the power of your device all may not run at full speed.

No games are included with this download. Dump your own real PSP* games and turn them into .ISO or .CSO files, or simply play free homebrew games, which are available online.

Games can be put anywhere on your device's file system, like /User/Documents/PSP/GAME/. You may use any method of transfer, including SSH/SCP (over Wi-Fi or USB) or AFC2 (iFunBox, iExplorer, etc.).

* PSP is a trademark of Sony, Inc.