Booster & Cleaner - Keeps fast

Speed up your Android phone and reclaim storage space with Booster & Cleaner - Keeps fast, the lightweight performance optimizer designed for every device.

Remove junk files and cache clutter that slow you down. When you install apps, leftover files accumulate and drain your phone's speed. Our intelligent cleanup engine scans your device and safely deletes these hidden files, freeing up valuable storage instantly.

Boost performance with a single tap. Release memory and accelerate your phone's responsiveness in seconds. Whether you're running an older Android version or using a smaller-screen device, this app works smoothly without consuming extra resources.

Take control with smart app management. Add frequently-used apps to your whitelist to protect them from cleanup, while our app manager organizes your installed applications and keeps storage optimized. Monitor your battery status and usage time to understand what's draining power.

Built for simplicity, Booster & Cleaner - Keeps fast delivers real results without complexity. If you experience any issues, your feedback helps us improve continuously.