ML revenue forecast.
Calibrated against 27694 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 108.87× more than the category median (149/mo).
Ranks #21 of 27,694 in Arcade (top 0.1% by revenue).
Launched Feb 02, 2013 · last updated Dec 01, 2025.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
John GBA's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where John GBA sits in Arcade
Revenue distribution of 27694 comparable apps. John GBA highlighted.
John GBA vs comparable apps
Revenue trajectory side-by-side. Bold = John GBA, ghosted = peers.
App spec
Version
v4.14
Last update
Dec 01, 2025
Launched
Feb 02, 2013
Price
$2.99
Monetization
Paid
What John GBA actually does (from store listing)
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.…
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
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on John GBA's tracker page for current rating, reviews and snapshot timeline.
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