Giving 3 stars because I feel like this tool could make some real improvements on what it already has, but of the tools out there it is the most robust I have found. The Good: This app allows you to create different profiles with a different set of permitted apps. This is great for things like workdays vs weekends, or day vs when you should be sleeping. I like that I can schedule offtime so I can set it and forget it. I like that it suppresses the distracting push notifications. Use metrics are helpful, as are the usage alerts when I exceed my daily target. Room for Improvement: Offtime is too easy to cancel out of. I would love if it could be set to not allow a person to close out of it during a scheduled time. Alternatively, allowing only a certain number of premature deactivation per week and then enforcing the schedual would be great. It would also be nice to be able to re-enable a scheduled offtime in the case I had to cancel early to check something quick. From a setup perspective, you currently select apps to allow. it would be better to select apps to block, then I would not post facto realize I needed to permit my settings menu or contact book during offtime! Enjoy it!