Faulty app :/
It was a great app up until I realized it did not notify me every time I changed from "work" to "pause" time, thus making me lose track of things. Furthermore, my "work" time frequently lost the duration I had set it to, randomly resetting to the last duration that was left when I got out of the app, so I constantly had to set it back to my desired duration.
Minishiro about
30/30, v2.1.4