Read the adverts carefully

In order to sync with other devices, you need to buy the app more than once. I have it on my office computer, but would have to buy it again for my iPhone or iPad. And it’s only moderately useful. You can’t really customize it beyond changing the focus and break times. If you want to spend three periods of 20 minutes each during the day trying to get to the bottom of your email inbox, e.g., but four 50 minute periods on a particular project, this app won’t help you. All tasks get the same time allotment. So, if you just want to set it for times to focus and times to take a break in general, it’s fine. Helpful even. Beyond that,not so much

jemane about Be Focused Pro - Focus Timer, v1.3