Impossible – Mi Heart rate - be fit Review

When you download the app you have 10 minutes to try it. Minus the nice introduction of the developer while exercising and going through settings, you have about 1 minute to measure something. I have s mi 2 that was properly detected by the app but could not get the app measure anything within the 10 minutes. The business model of the app is to charge 99c for each continuous measurement. And yes, you buy them 1 at a time. This is a bad model because at the price of a mi 2 plus 50 measurements I can buy a high-end fit-bit with free continuous heart rate measurement. So what's the point?
Review by Benchuki on Mi Heart rate - be fit.