Drains battery
This app constantly drained my battery so that my phone died several times on runs less than an hour in length. If you are not using any other app maybe it can work for you. I wanted it for my first marathon, and it barely lasted through a 10k. Very disappointed. Also, there is no option to turn off running in the background, so as another reviewer pointed out, it drains the battery even when you aren’t using it.
jhlandis about
Run Tempo - Runners Metronome