POMODORO SIMPLEST(NO Ad) for Android
This is an application designed with ease of use in mind.
I think, "simple is best", so take only 4 buttons.
1.Start 2.Pause 3.Reset 4.Setting
and, this app dose not bind Pomodoro Technique rule.
can changes Pomodoro Time, Short Break Time, Long Break Time, Repeat Time.
By all means, please try it.