Welcome to
Ratio Tool

This tool only activates a single permission on your phone in order to enable the Greyscale of Apps and App Lock features.

1. Download the Desktop App from the links below.
2. Have your phone with a USB cable ready (not connected)
3. Open up the app and follow the instructions on the screen.
RatioTool for OSX (Mac)RatioTool for Windows

HowTo Guide, Feedback & Trouble-shoot

Please be sure to also check out our HowTo guide here to help with common questions.

For further feedback and troubleshooting, please visit our forums and our active community will gladly help you. Alternatively you can get in touch with us by raising a bug report here.
community.blloc.comHowTo Guide