John GBA is GBA emulator. This emulator is easy to use.
John GBA is a GBA emulator for Android 6.0+ from John emulators. It features an original GBA engine, cheats, high-quality rendering, and offline operation with no ads, relying on users' own game files. With over 500k downloads and regional ARCADE rankings (JP #3, FR #4, SE #4), it targets retro-gaming fans seeking a paid, feature-rich emulator.
Pros & Cons
Faithful GBA emulation with an original engine
Cheats support (Raw/GameShark/CodeBreaker)
Offline operation with no ads and no required internet
SD Card & Internal Storage game file search
Requires user-provided ROMs; no bundled games
Paid app at $2.99 vs free alternatives
No explicit ROM catalog/ROM management features beyond Dropbox integration
About John GBA
John GBA is an arcade app developed by John emulators.
Download Statistics
John GBA has been downloaded 570 thousand times. In the last 30 days, the app was downloaded 3.4 thousand times. It is ranked #5 in arcade.
User Ratings
John GBA is rated 3.23 out of 5 stars. The rating is based on 14 thousand ratings.
App Information
John GBA costs $2.99 to download. The APK download size is 16.96 MB. The latest version available is v4.14. The last update was on November 29, 2025.
Technical Requirements
John GBA requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2013.
Description
John GBA is GBA emulator for android 6.0+. This app does not work without your own game files. Please try John GBA lite before purchasing. John GBA can take over John GBA Lite data.
Features - Original GBA engine - Cheats (Raw/GameShark/CodeBreaker) - High quality rendering - Search game files in SDCard & Internal Storage - Virtual On-screen keypad - Zipped file support - Save States (with previews) - Customizable keys - Turbo buttons - Screenshot - Fast forward / Slow down (x0.25 - x16) - Bluetooth / MOGA controller support - Dropbox support (requires John DataSync) - No ADs - No internet connection
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Originally came from My Boy due to the emulator being unable to save, therefore, I decided to find another replacement and after searching and trying out several emulators, John GBA is one of the best emulators I've ever come across. Although the D-Pad UI is quite a bit hard to navigate, still, I'm quite satisfied in using this emulator. Highly recommended!
★★★★☆Mark Anthony Cinco· Dec 31, 2025
Amazing emulator app! As someone whose concern is with the internet connection when it comes to playing, this app really fits my expectations. For future updates, I want to add: shaders for more choices of graphics, and link share to be able to play with my friends. Anyway, this app is amazing!
★★★★★Wilson Wilson· Mar 2, 2025
This is THE guy for emulators. Don't be fooled, the 1* reviews are people who don't understand how these things work. Follow these steps: Download your file and unzip it, go to downloads, and move it to a folder of your choice. I created a folder called "ROMs" in My Documents for easy access. Go to the emulator app and choose to have it read from that folder. I have never had a single problem with this app. Very few programs ever search your entire device every time for relevant files
★☆☆☆☆Andrew Ellington· Feb 26, 2025
This new update screws with how the emulator finds the roms in your directory. You will have to move the roms into the game folder where ever John gba is downloaded on your system. Please fix.
★★☆☆☆Ali, Asnawi B.· Sep 4, 2025
I honestly don’t see why this app is paid. It feels exactly the same as the free version, except now I have to keep my Wi-Fi on just to prove it’s “licensed.” The whole point of buying an app is, so I can use it offline without issues, but instead it constantly pops up saying it’s not licensed when I’m offline. That defeats the purpose of a paid version. I expected better when I purchased this. Please fix the licensing system so paying customers aren’t punished.
★☆☆☆☆Danger: Wildman· Apr 26, 2025
Cheat codes won't work in this emulator that will work in other emulators. I have been able to verify my findings by downloading other emulators(i.e.: My Boy!, Pizza boy) and using codes with success, whereas on John GBA it will give the message "This cheat code is invalid." I copy and paste, using the same master code, same code, and selecting the correct code type(Code Breaker in this case). The cheat code IS valid, your app is just busted 🤷♂️
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Trust & Safety: Permissions include FOREGROUND_SERVICE, POST_NOTIFICATIONS, READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, and licensing checks; dynamic receiver not exported permission present. The app emphasizes offline use and licensing verification while not relying on internet connections for core functionality.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
