3 Minute Step Test for Android

This app is useless. It doesn't provide the beat for the client to set their step cadence. What's the point? I can time 3 minutes myself. I feel like an idiot for buying this.

VO2 is incorrect , comes up as a negative number that's not close to the correct answer according to VO2 calculation.

Definitely does the job, but it would be better if user had the option of increasing the testing duration to 5 minutes. I could also appreciate a feature where the pace of the metronome increases after a certain preset duration has elapsed. I'd be more than willing to pay a little extra if those features are added.

It does exactly what it says… tells you how to take the test, counts down for you, runs a steady metronome during the 3 minute test, then 15 seconds later it asks for your heart rate. It calculate your v02max for you and you can tweet, email, or Facebook the result. I ran into a small bug - after emailing myself the results, I couldn't exit the email screen of the app. Small bug, otherwise happy with the app.

It's a very nice app to get fit, the interface is well designed and easy to use. It is useful but it could have more features like a heart rate test. Overall it's a good app, but it could be better with a few improvements.