Good app for focusing and keeping track

I use this app on the phone to help me keep focused and keep track of the time I spent on multiple tasks. It does what it does very well, and I recommend using this app when you are doing self-learning in your leisure time, or you need to complete work that requires long period of time, and doesnt have obvious stages for break-time. Two issues I noticed: first, I bought the pro version on phone, and I have to buy again on my MacBook which is unexpected extra cost. Second, the 5-min break sometimes automatically jump to zero without actual countdown. Overall, good app for iPhone.

Amberdin_123 about Be Focused Pro - Focus Timer, v1.5