Everyone

NUOTEC STUDIO

Ice Cream Sandwich

Rainbow Clean, as a professional Android Cleaner & Optimizer, is the first choice of over 100 Million users all over the world.

Need more storage?

Want higher performance?

Try Rainbow Clean!

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How does Rainbow Clean help to improve your device performance?

★ Junk Clean

Based on our powerful Junk-Scan Engine, Rainbow Clean can smartly detect useless files (system cache/app cache/uninstalled app residue/...), clean them up and release more storage safely.

★ Memory Boost

Analyze battery usage and force stop battery-draining apps to save power, boost device with 1-tap.

★ CPU COOLER

Analyze CPU usage and stop overheating apps to cool down CPU temperature, also with only 1-tap.

★ Notification Cleaner

Block junk notifications and gather them together to keep your notification area clear.

Other Highlights

► Memory Boost - A quick booster to free up RAM, providing extra entrance in widget, desktop shortcut and notification toolbar.

► AppLock - Additional protection for your privacy.

► Device Information - Monitor hardware health status.

► App Manager - Uninstall, backup & share apps.

Rainbow Clean

Latest Version of Rainbow Clean

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