AD Boy: All-in-One-Emulator 4+

Pressing buttons can be a little wonky and sometimes they don’t work properly. While everything works relatively well its just difficult to play since the buttons could use some tweaking.

I’m not sure how difficult it would be to implement but at least on iPhone whenever you have to double tap and hold, the text selection magnifier comes up. That causes none of the buttons to work for a second. Nothing awful, just annoying. Controller support would be awesome, otherwise the app works great! Hopfully Apple doesn’t take this one too lol

This emulator is incredibly slow. Out of all the games I tried, none of them run at full speed.

Alternative for Nintendo stuff:
I would recommend Delta for retro Nintendo roms of many varieties.

Alternative for Master System:
If you want to play Master System roms on your phone, I would recommend using Eclipse. It’s not on the App Store, but you can install it for offline play using the “Add to Home Screen” function in Safari. If you want to play. Master system games don’t always play sound on Eclipse, but that’s better than the sound This thing puts out! If you need sound in your Master System games, you can use a tool for PC to convert them to GBA format and run them in the “GBA” section in Delta, though these may drain the battery slightly faster due to the use of a nested emulator.