Space Cleaner

Space Cleaner is a lightweight Android utility that helps you maintain your device with four essential tools: junk cleaning, battery monitoring, network testing, and speaker cleaning.

STORAGE CLEANING

Scan your device for app cache and leftover files. Review each item before removing it — see the app name, package, and exact file size. Select what to clean and free up storage in one tap.

BATTERY MONITOR

Check your battery beyond the percentage. View real-time readings for:

• Battery health status

• Current capacity and maximum capacity (mAh)

• Voltage (mV)

• Temperature

• Charging status and estimated time remaining

Tap "View app activity" to see which apps use the most battery through launch counts and screen time data.

NETWORK TEST

Measure your current connection with a visual speed gauge. The test reports:

• Download speed

• Latency (ms)

Results update in real time so you can see exactly how your connection performs.

SPEAKER CLEANING

Remove dust and debris from your phone's speaker grille using sound. Drag the frequency slider between 0 Hz and 5000 Hz to play tones that vibrate particles loose. The cleaning status and current frequency are displayed clearly on screen.