This is a Playstation 1 emulator for the iPhone and iPod Touch!
This is an update to the ‘psx4all’ application. Along with a new name is a lot of new code. This emulator supposedly can get between 25 and 37 FPS. . .and I read most psx games play between 20-30. I haven’t been able to test this yet but if anyone sees a difference, let me know.
This application is now compatible with firmware 1.1.3 and 1.1.4 now.
Source – ZodTTD