Greenify - Greenify is a mobile app that gives you greater control over your Android device's power usage, allowing you to get a lot more mileage out of your battery life without having to constantly plug it back into a charger.

Android Cleaner - Android Cleaner – Phone Booster and Memory Optimizer is a powerful and effective app to optimize your device’s performance.

CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.

Files by Google - A file management app that helps you free up space, find files faster, share files offline, and back up files to the cloud.

Auslogics BoostSpeed - Is your internet or computer running slow? Auslogics BoostSpeed can help! This award-winning PC optimizer runs disk cleanup, defragments disks & registry, speeds up internet, and keeps your PC glitch-free. Don't let a sluggish computer hold you back.

Dupdrop - Dupdrop – Duplicate File Remover is an Android tool created and published by Alexander Brunner.