CleanGuard: Cleaner & Boost

CleanGuard is a professional device cleaner that helps you reclaim storage and memory — with results you can actually trust.

Unlike cleaners that flash inflated "GBs found" numbers, CleanGuard reports only real, measured values from your device and deletes only what you choose.

• Device health score — a clear 0–100 score from real storage, memory and junk signals, with a transparent breakdown.

• Junk file cleanup — scans your storage for safely-removable files: app caches, thumbnails, temporary files, leftover installers (APK), logs and empty folders. You see every category and size before anything is deleted.

• Memory boost — frees RAM by closing cached background apps, and shows the real amount freed (never a fake figure).

• App analysis — see each app's storage size and when you last used it; spot large and rarely-used apps to uninstall.

• Smart Clean — analyze everything and clean in one tap.

• Cleanup history — a local log of what was freed and when.

Privacy first: all analysis happens entirely on your device. Your files, file names and app data are never uploaded. There is no account and no sign-in.

CleanGuard is free, supported by ads.