content: Is difficult to use it in two devices it counts the time of both instead of just one. Having different accounts in the devices helps. UI is trash  Not support for window mode.  Support for landscape mode seems strange not ok in tablets.  Not support for mouse.  Its slow. These are really essencial for a productivity app. In the other side it helps. If you block certain apps and stay in focus mode with time you do focus more. Edit they added ads into a paying app. 15. Avoid this trash.