If your goal is to speed up your Android device, you can achieve better results using built-in system tools rather than a third-party app: Go to Settings > Battery and device care (or Storage ). Tap Optimize now to clear memory and close background apps. Clear App Cache:

Downloading "Premium" APKs from unverified third-party sites often leads to:

Ironically, many "booster" apps actually slow down your phone by running heavy background processes. Safe Alternatives to Boost Speed

Go to , select heavy apps (like Chrome or TikTok), and tap Storage > Clear Cache . Check for Official Apps: