Clean Master Ultra Security
2 Jun 2026
About Clean Master Ultra Security
Find password leaks, check WiFi, find dangerous apps with sensitive permissions
Clean Master Ultra Security is a mobile security app designed for Indian users. It helps protect your device by checking for potential security risks. The app scans your email for leaked passwords, identifies dangerous apps with sensitive permissions, and checks your WiFi connection for security. It also checks your screen for dead pixels and allows you to adjust the screen brightness. Additionally, it warns you about newly installed apps that may pose a risk to your device. To use the app's real-time monitoring feature, you will need to grant additional permissions. This feature is available as a widget that provides information about the app's functions and checks newly installed apps for potential risks.
The App includes main security features:
- Check Email for password leaks
- Check Dangerous apps for sensitive permissions like microphone and camera; this function uses permission to installed apps ("QUERY_ALL_PACKAGES") but requires user consent; without user consent this function will not work and the permission will not be used
- Check if WiFi is secure
- Check screen for dead pixels
- Adjust brightness of the screen
IMPORTANT: Real time monitoring requires additional permission. It is possible through the special use case of foreground service in a form of widget. This widget not only provides information about the need of using each app function but also checks if newly installed apps are dangerous/potentially risky and need to be checked deeper through the dangerous apps functions.
Screenshots
Clean Master Ultra Security APK Information
- Latest Version
- 0.0.09
- Category
- Tools
- Android OS
- Android 7.0+
- File Size
- Varies with device
- Developer
- Mobilio Limited
- Available on
- Google Play
- Content Rating
- Rated for 3+
- Updated
- 2 Jun 2026
- Package Name
- cmu.cleanmaster.new.app
- Installs
- 50,000,000+
- In-app Purchases
- ₹390.00 – ₹4,400.00 per item
- Price
- Free
- Feedback
- Flag as inappropriate
Clean Master Ultra Security FAQ
How do I download Clean Master Ultra Security for Android?
Tap "Download from Google Play" to install the official version of Clean Master Ultra Security on your phone. It is free to open the store page.
How do I install an APK or XAPK file?
Allow "Install unknown apps" for your browser or file manager, open the downloaded file and tap Install. XAPK files need an XAPK installer. See our install guide for step-by-step help.
What Android version does Clean Master Ultra Security need?
Google Play lists Android 7.0 or newer.
How do I update Clean Master Ultra Security to the latest version?
If you installed it from Google Play, updates arrive automatically. For APK files, download the newer version from this page and install it over the old one.