Launch games, monitor device readings, and review recorded play sessions.
4.20·326,972 reviews·50,000,000+ downloads
Game Booster 4x Faster by G19 Mobile combines a Game Turbo mode with a built-in GFX Tool and HUD monitoring to optimize performance and visuals for mobile gaming. With 50,000,000+ total downloads and a solid 4.21 rating from 323,030 reviews, it’s a widely adopted toolkit for gamers seeking smoother gameplay and enhanced graphics.
Pros & Cons
Proven large install base with 50,000,000+ downloads
Recent momentum appears stagnant with 0 downloads in the last 30 days
About Game Booster 4x Faster
Game Booster 4x Faster is a tools app developed by G19 Mobile.
Download Statistics
Game Booster 4x Faster has been downloaded 54 million times. In the last 30 days, the app was downloaded 450 thousand times.
User Ratings
Game Booster 4x Faster is rated 4.20 out of 5 stars. The rating is based on 330 thousand ratings.
App Information
Game Booster 4x Faster is FREE to download. The APK download size is 15.64 MB. The latest version available is 2.4.1. The last update was on August 21, 2026.
Technical Requirements
Game Booster 4x Faster requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2019.
Description
Game Booster is a game launcher and device-monitoring tool for understanding your phone while you play. It does not modify game files, change settings inside a game.
GAME LAUNCHER Choose installed games and keep them in one place. Open a selected game from Game Booster when you are ready to play.
FLOATING DEVICE HUD With your permission, an optional floating panel can appear over another app while you play. It can show a session timer and readings that Android makes available on your device: - screen refresh rate in Hz - free memory - battery temperature - connection latency measured to a public DNS endpoint
Readings depend on the device and Android version; unavailable values are not presented as measured results. The HUD requires Android's "Display over other apps" permission and runs with a visible notification that includes a stop action.
SESSION HISTORY When the HUD is on and you leave Game Booster to play, a session that meets the app's minimum duration can be saved locally. Launching a game from Game Booster can associate the session with that game when the launch is recent enough. Review recorded duration, available readings, and weekly summaries from the data stored on your device.
GFX GUIDE The app reads total memory, available CPU cores, and supported display rate to suggest a conservative starting point for graphics options. These are manual suggestions only: review them and apply any game setting yourself. The app does not test game FPS, edit game files, or apply settings inside a game.
Recent changes: - Refined the Game HUD to clearly label screen refresh rate, free RAM, battery temperature, and DNS connection latency when available. - Added a clearer Enhanced Mode flow for optional Do Not Disturb and background-app actions, with Android permission limits shown. - Improved launcher, session history, device insights, manual GFX guide, and reaction-time screens. - Updated labels and explanations so device readings and manual suggestions are not presented as changes applied inside a game.
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Really this app help improve my gaming performance
★★★★★Ambarprogamer· Aug 15, 2026
Literally this app is so good it makes my game 4x faster with high graphics, and it makes my game so smooth also
★★★★★Rajindar Kumar· Aug 6, 2026
Bhai yah wala game booster download kar lo Nunki is game booster mein aapka leg fix ho jaega aur phone bhi garm nah in hoga aur gaming Markham jaisa Chalía hai
★☆☆☆☆DSPE Player· Aug 22, 2026
It just cleans your ram and nothing more.
★☆☆☆☆miracle Limbu· Aug 6, 2026
I don't like the app because it freezes my game I don't like, and you all don't install it revues is fake I don't like it freezes my game I don't like and worst booster I don't like it 🤬🤬🤬🤬🤬🤬🤬😡😡😡😡😡😡😡😡🤬🤬🤬🤬
★★☆☆☆Sharine Pahe· Aug 2, 2026
Yeaah it's good but when I try to boost my game and I tried playing it it doesn't reduce its lag it somehow make it worser why?
Google Play Rankings for Game Booster 4x Faster
This app is not ranked
Technologies used by Game Booster 4x Faster
22 permissions·46 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests a range of Internet, ad ID, and device state permissions (e.g., ACCESS_NETWORK_STATE, INTERNET, VIBRATE, WAKE_LOCK, POST_NOTIFICATIONS) plus billing and debugging-related permissions. Development mentions multiple ad networks (AppLovin, Unity Ads, AdMob, Facebook Ads) and a dynamic receiver not exported permission, suggesting ad/analytics integrations. No location or sensitive personal data permissions are listed. Users should review permissions in the store listing and be mindful of ad-related content.
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.
