App Feature

Clean Master Ultra is a free utility app focused on device maintenance. It offers an intelligent junk cleaner to reclaim storage, a battery saver that identifies power-hungry apps and recommends optimizations, and an app manager to uninstall, back up, or move apps to external storage.

Verdict

A capable all-in-one cleaner and optimizer for Android users who want simple, quick device maintenance.

Who is it for

Real-world User Experience

Is it Worth Paying For?

The app is free and no in-app purchases are indicated. For most users, the included features provide sufficient value without needing to spend.

How it Compares to Alternatives

Compared to CCleaner and AVG Cleaner, Clean Master Ultra similarly bundles junk cleaning with performance optimizations, but stands out with its integrated app backup/move workflow. Files by Google is safer and more conservative for storage management with fewer performance features, while dedicated battery apps may offer deeper automation. Clean Master Ultra aims for a balanced, easy all-in-one approach rather than niche depth.

Summary

Clean Master Ultra combines junk cleaning, battery optimization, and app management into a straightforward, free package. Its intelligent scanning helps reclaim storage, while the battery saver highlights apps draining power and the app manager centralizes uninstall, backup, and app-to-SD operations. The strong rating and massive install base suggest it delivers convenient, noticeable cleanup, though—as with most cleaners—benefits may be incremental and require periodic re-runs. If you want a simple, unified maintenance tool without paying, it’s a practical pick; power users or privacy purists may prefer more transparent, system-native or specialized alternatives.