There are a handful of experimental PS3 interpreters on the web. They can load very small, homebrew "Hello World" apps. However, if you try to load a retail ISO (like GTA V or God of War 3 ), the app crashes immediately or runs at 0.1 FPS (frames per second) with no audio.
If you are hoping to play PS3 games on your phone today, Here is why:
Do not download DUBO PS3 Emulator. It is a designed to generate ad revenue or deliver malware. PS3 emulation on Android is likely still 3 to 5 years away (if ever), and it will be announced by the official RPCS3 team—not a random developer on APKPure.
Searching for "Dubo PS3 Emulator" often yields results for apps hosted on third-party sites like APKPure, but it is important to note that