12 Best Free Game Booster Apps for Android Gamers in 2021

Boost Game Speed on Android

For Android Games Top 10

There might be a chance that you’re not happy playing games on Android due to performance issues. Although a game’s performance depends on a  device’s hardware, you can still use a variety of tricks to enhance Android’s gaming capabilities. Games with less graphical detail might be of no issue; you certainly need the best when it comes to game booster apps for Android.

There are plenty of paid and free game optimizers for Android that can substantially improve your device’s performance when playing games. To save your time, we’ve prepared a list of the best game speedup apps for Android phones and devices.

Top 12 Game Booster Apps for Android

Enhance gaming performance on your Android device & play your favorite games lag-free without any frame drops using these popular game speed booster apps.

1. Smart Phone Cleaner – Speed Booster & Optimizer

The name might sound confusing, but Smart Phone Cleaner is one of the most adept speedup apps for Android. It serves a variety of optimization functions such as junk files cleanup, app cache remover, battery life optimizer, and game booster for Android. All you need to do is open the installed game from Smart Phone Cleaner interface, to enjoy a lag-free and Smooth gaming experience. Listed below is a brief description of its features.

  • One-Click SpeedupFrees up RAM with a single click to improve performance.
  • Improve Battery Consumption – Inbuilt battery saver turns off functions like Wi-Fi, data, and Bluetooth while keeping a check on background apps and screen brightness to save battery.
  • Game Booster Module – Launch games from within this module improve their performance and eliminate lag and unresponsive controls.
  • Storage ManagerOrganizing files on your phone or device is extremely easy. Storage manager will also help you get rid of any large files to free up storage space on your phone.
  • App Manager – Have total control over all installed apps on your system. Collectively clear all app cache and stop any unauthorized app from running.
  • Automatic Scan and Clean – With a single tap, it scans your device or phone for any issues that cause it to run slow in a matter of minutes. You then fix all the displayed issues with a single tap to speed up your Android.

Read: 20 Best Free Online Multiplayer Games For Android 

2. All-In-One Toolbox: Cleaner, More Storage & Speed
All-In-One Toolbox- Cleaner, More Storage & Speed

As the name of the Android app entails, All-In-One-Toolbox comes pre-loaded with a package of 30+ tools to optimize your smartphone for the best performance possible. Ranging from features like Speed Booster, Battery Optimizer, CPU Cooler, App Manager & so on.  The Android application ensures no bulky service slows down your device or hogs unnecessary storage space.

Another exciting feature, All-In-One-Toolbox proffers, is Boot Speedup, which gives complete control over apps that should automatically start as soon as your phone boots up.


  • Boost Game plugin for optimum speed while playing games.
  • A CPU cooler makes your game playing for the long run easier.
  • Speed enhanced and lagging issues are left behind.
  • Clears junk in one go.
  • Speeds boot time.

3. Game Booster | Play Games Faster & Smoother
Game Booster- Play Games Faster & Smoother, Apps for Android Gamers

Unleash your device’s real gaming capabilities with this highly recommended app. Game Booster on Android optimizes your smartphone in a way, so a significant chunk of RAM could be used for gaming. Even if your game for Android requires an active background service, it runs on Linux CPU management to enjoy your favorite games without being bothered by any slowdowns and crashes.

While it works alike on all Android devices, it also offers some extra advantages for rooted smartphones. It maximizes the speed to push your device’s gaming capabilities beyond its threshold if you want to enjoy games with great detail.


  • Play games with max potential on the phone.
  • No lags.
  • Can optimize all apps on the phone.
  • Monitor performance with FPS.
  • Advanced Linux CPU management.

Also Read: 10 Best Free Card Games for Android 2021(Offline/Online)

4. Dr. Booster – Boost Game Speed
Dr. Booster – Boost Game Speed, game booster apps

Dr. Booster is a useful Game Speed Booster app that frees up cache and RAM to play your favorite Android games without any slowdowns. Moreover, the app can remove viruses and malware from your Android device that improves performance to a significant degree. Dr. Booster is capable of categorizing all the installed games neatly & in an organized way to access them quickly whenever required.

Indeed, one of the best game booster apps you can find in the market, Dr. Booster has been downloaded more than 10 Million times globally. It also features some fantastic tools to manage files as a game optimizer for Android.


  • Floating button within the game to start a one-click game boost.
  • Can be moved to an SD card if the phone has low storage capacity.
  • Automatic antivirus scans for all apps.
  • Real-time boost in speed and performance.
  • Free memory while playing.

5. Game Booster – One Tap Advanced Speed Booster
Game Booster – One Tap Advanced Speed Booster, apps for boosting Games on Android

One of the most elegant game optimizers for Android. Use it for boosting games on Android; it gives the ideal game experience by solving game lag issues. It features a plethora of functionalities to boost RAM for maximum performance. The game speed booster is designed to unlock max FPS, resolution & eliminates lag by setting graphics. Moreover, it configures the mobile data, Bluetooth & other settings in a way that doesn’t hamper your gaming performance.

It’s powerful game management & speed booster application to fix common smartphone slowdown issues in just one tap.


  • Smooth gaming experience.
  • All in one application.
  • Frees memory before the game launches.
  • Customizable game modes.
  • Some advanced GFX settings are available.

Also Read: Here’re The Top 10 GameBoy Advance Emulators For Android

6. Game Booster & Launcher: Infolife LLC
Game Booster & Launcher Infolife LLC, Game Speed Boosters for Android

It is a simple yet immensely powerful app designed to boost your smartphone’s gaming capabilities and performance. It frees up your phone’s memory from inefficient processes so that you can enjoy lag-free gaming. The process is quite simple, launch the game booster Android app. Select the game you want to play with enhanced performance, and tap the ‘Game’ icon to launch the game in booster mode.

Unlike other Game Speed Boosters for Android, this application works with non-gaming applications to use each Android app smoothly without any lags.


  • Run the games faster with its use.
  • Can boost all apps on the phone.
  • Simple to use.
  • Works efficiently for all games.

7. Droid Optimizer
Droid Optimizer, game booster android

Here comes another popular Game booster Android app- Droid Optimizer. It features some exclusive tools that you wouldn’t find in other Android Cleaner & RAM Booster applications. First, it has a Ranking System module, which helps users know the overall rank based on how well you maintain and use your smartphone. If your device holds lots of redundant files & unnecessary items, you’ll eventually have a lower rank.

So, the primary goal is to improve your rank day by day and make your device caches free for the best performance. It is an efficient game optimizer for Android.


  • Improves phone performance.
  • Speed up the gaming applications.
  • Fun cleaning experience for users.
  • No ads.

Must Read: 11 Best Game boosters and optimizers for Windows PC: Free and Paid.

8. Game Booster PerforMAX
Game Booster PerforMAX

This fantastic game speed booster app speeds up your device and works to improve its controller response so games can be enjoyed without any lags. To boost games for Android, all you have to do is, launch your games within Game Booster PerforMAX to speed them up. It effectively clears any bottlenecks such as cache, background running apps. The Game optimizer for Android also clears unchecked network activities by installed apps to free up the RAM.

This helps your games to run smoother than ever before, despite hardware limitations. To make the most out of your Android device, you must launch your favorite games from this speed booster app.


  • Maximum performance for the gamers.
  • Pauses other applications on the phone.
  • Bookmark the gaming apps to speed up.
  • Reduces lag while playing games.

9. Game Booster 4x Faster Free – GFX Tool Bug Lag Fix
Game Booster 4x Faster Free - GFX Tool Bug Lag Fix

You can get this Game booster app, which also works to change your game resolution. One can also use the application to boost the HDR display on your Android phone. The Game booster Android mode can be activated in a one-tap option, which makes it user friendly. The Auto-gaming mode and the optimization of the phone to play games are the best features of this game optimizer for Android.


  • One-touch optimization for gaming.
  • Auto-gaming mode.
  • Advanced GFX tools.
  • Allows changing Graphics settings.

10. Game Booster – Speed Up Phone
Game Booster – Speed Up Phone

Last, in the category of Best Game Speed Boosters & Optimizers 2021, but not into consideration, Game Booster Android app by IGNIS App Studio is a compelling Android app to speed up devices. It just needs a single tap to gain optimal gaming performance. This game booster works dedicatedly to free up phone memory & close unnecessary running background apps & tasks. It even features a Gaming Mode that allows users to choose a specific phone environment for your favorite game.

The Free Game Speed Booster for Android ensures your gaming experience reaches the next level. You can download it from the Google Play Store.


  • One tap game booster app.
  • Kills other running tasks.
  • Different game modes for different games.
  • Customization available for boost mode.

Also read: 15 Best Free Ludo Games For Android And iOS

11. Gaming Mode – The Ultimate Gaming Experience

Gaming Mode - The Ultimate Gaming Experience

This is an excellent game optimizer for Android, which will make a lot of gamers happy. If you are looking forward to engaging in the game thoroughly, this is the game booster app for Android devices. It not only blocks the notifications but also auto-rejects incoming calls to continue the gaming experience. Apply specific settings for a game, and it will automatically be removed when you stop playing. Notifications for certain apps can be allowed by listing them in the whitelist.


  • Rejects the calls automatically.
  • Distraction-free.
  • Closes notifications to appear on the screen.
  • Separate game widgets on the screen.

12. Panda Game Booster & GFX Tool for Battleground

Panda Game Booster & GFX Tool for Battleground

The game booster app is a premium app and has terrific reviews from Android users. The Panda Game Booster works by killing the background apps and boosting the gaming experience for users. The device-friendly game booster for Android lets you whitelist apps which you do not wish to stop running in the background. One can easily change the resolution in the game, along with shadows, text, styles, and light effects.


  • Cleans memory and improves game performance.
  • Easily customizable GFX tool.
  • FPS limit can be tweaked.


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What Do You Think?


  • Yug
    Thx I have not tried these out but i have hope the ratings are pretty high
    I have a amazon tablet which i want to improve the fps on minecraft which is why I read this article

    2 years ago Reply
  • doop
    this is so useful for me ???

    10 months ago Reply
  • Ravi
    Which is best , top or bottom , or is it randomly arranged ?

    4 months ago Reply
    • Krishan Vijay
      Hello,Smart Phone Cleaner is the best game booster Android.

      3 months ago Reply

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