First Cleaner

🏀🏀🏀顶部工具设备安全

Key points

***** Junk File Cleaner *****

***** Phone Booster *****

***** Device Cooler *****

***** Battery Saver *****

First Cleaner is a free security tool app with junk files cleaner, Phone Booster, CPU Cooler and Battery Saver for android device. It is favored by users worldwide. First Cleaner is one of the best Android boosters for Android devices

✔️Junk cleaner

Release plenty of free space

✔️ Memory booster

Free up memory RAM. Maximizing your working performance for Working or Gaming

✔️ CPU Cooler

Cooling down phone temperature by close overheating application

✔️ Battery Saver

Close power-draining tasks. Saving battery power and Extending battery life

🗑️Junk File cleaner (0~6GB) 🗑️ ROM

First Cleaner would analyze millions of apps and optimize constant. This function could clean residual files, cache and free up several GB storage (ROM) space with perfect accuracy.

🚀Phone Booster 0%~50% Performance 👍🏾

First Cleaner will free up memory(RAM) by shutting down useless background processes and tasks so that you can maximize your working performance.

❄️CPU Cooler (0~10℃) Temperature↓

🌡️ ❄️ First Cleaner dynamically analyzes CPU usage, finds overheating apps, and close them by one-tap to cool down phone temperature.

🔋Battery Saver (0~22%)

First Cleaner can extend battery life by up to 22%