Robert Broglia is the author of multiple mobile emulators and is providing Android, iOS und WebOS ports.
Most of the time all emulators are updated at the same time. Please visit the homepage to get links for the corresponding stores and/or locations to get the versions for your platform.

All emulators:
2600.emu - Atari 2600 emulator
GBA.emu - Gameboy Advance emulator
GBC.emu - Gameboy Color emulator
MD.emu - Mega Drive/Genesis/Master System/Mark III emulator
MSX.emu - MSX computer emulator
NEO.emu - Neogeo MVS/AES emulator
NES.emu - Famicom/NES emulator
NGP.emu - Neogeo Pocket emulator
PCE.emu - PC Engine/TurboGrafx-16 emulator
Saturn.emu - Sega Saturn emulator
Snes9x EX - Super Famicom/SNES emulator

What´s New:

• Replaced Input/Player Mapping and all Key Config menus with a new Input Device Setup with per-device configurations
  
• Various input device detection improvements on Android 3.1+
  
• Key mappings to increment/decrement the save state slot
  
• Date & time on save state slot menu items
  
• Many device-specific fixes (see updates page on website)