Clean Master is a top-rated phone optimization app on Android that removes 30% more junk compared to other utility apps. It frees up storage space by removing junk files, as well as residual and cache files from IM and short video apps, while cooling down the phone. Named the Best Antivirus Software for Android by independent IT-security institute, AV-TEST, Clean Master runs on Cheetah Mobile's industry-leading "cloud + AI" platform and ranks among top apps in Google Play Store in 100 countries, with more than 3 billion global downloads as of 2018.
Downloaded more than 1.1 billion times and trusted by consumers around the globe, Cheetah Mobile's Security Master is the world's leading mobile security app that safeguards users' information, providing features such as intelligent threat detection, app lock, in-depth file cleaning and intruder tracking. In 2018, Cheetah Security Master won full score for both tests by AV-Test, the internationally-recognized anti-virus testing agency.
Light, fast and secure, CM Browser offers users optimized search results and a tailored content selection. With 100 million global downloads on Google Play, CM Brower prioritizes user security, protect them against phishing attacks, warn users when they visit a malicious website and more.
Rated the No. 1 personalization app in 50 countries and one of the top-rated keyboard apps in more than 140 countries/regions on Google Play, Cheetah Keyboard utilizes deep learning and natural language processing (NPL) technologies to allow users to fully customize their smartphone keyboards. The app offers a variety of themes to choose from, predictive text messaging options via natural language processing, voice recognition, multiple language settings and more.
CM Launcher is an Android-based user interface customization app that provides a large pool of 3D animation and VR themes for users to personalize their home screens. It offers fast, smooth and secure android-based screen options in more than 200 countries/regions with nearly 300 million downloads.
Acquired by Cheetah Mobile in 2012, DriverGenius is China's top domestically-developed device driver software. Compiling more than 10 years of data, DriverGenius can recognize 98.3% of devices — including 99.9% of network adapter cards. It has resolved device driver issues and system malfunctions for more than 100 million users.
The world's most professional battery maintenance and power management software, Battery Doctor helps users extend battery life with smart power usage. Covers more than 200 countries and regions. #1 on the Google Play tool app rankings in 26 countries. #1 on the App Store tool rankings in 133 countries. Over 100 million downloads on Google Play.