Not bad, but some obvious deficiencies

The app syncs beautifully between iPhone and Mac, and the interface is clean and user-friendly. However, the data gathering and reporting mechanisms are flawed, in that it only records the last task in a Pomodoro. This means that, if you finished several in 25 minutes, it misleadingly says you spent a whole Pomodoro on that last task. This in itself, is a small problem. The fact that the small tasks dont even register as completed is a bigger one, if you want to track your time usage, which is an important part of Pomodoro.

Jamesbergman77 about Be Focused Pro - Focus Timer