5 stars: Does a simple job, and does it very well, with NO ADS! A perfect lockdown companion if you have a garden with enough room to run a distance, I use it for 8 metres, it's fine - it just takes longer before you can no longer keep up. The occasional inspirational quotes are a nice touch. I'm genuinely grateful for this app, thanks.
5 stars: It's great, but two major flaws, one is Android fault, the other is the app's fault. I want to listen to music when using this app. It baffles me Android can't let you set diff app volume levels, like Windows volume mixer, but that's not the app's fault. The workaround in-app feature I saw was
4 stars: Simple, easy enough to use. Wish there was an accompanying chart with speeds and distances. Doesn't seem to line up with some of the other standard beep tests.
3 stars: Does what it is suppossed to. Bumped it up one star because apparently it will tell you the level verbally if you turn on an option, but I already deleted the app .
3 stars: Not bad however while holding the phone doing test its very easy to touch the stop bar grrrrr. Maybe a central stop button would work better
2 stars: There's lag time between some of the levels. I was on level 10 and for some of the beeps, there was a few second lag time but then it would suddenly become fast again. It was playing on my mind so I got home and played it at the exact same time as the tests on YouTube and it was a lot faster than the actual one they use. If you want...