Works with an S4 Active (i9295) with Android 4.3

I honestly at random ordered and tried it with Runtastic - it works !!! Currently installed on the device Android 4.2.2. I have now used it for eight activities and have found no problems, no disconnections, etc.

What is great even that at the same time works for a mobile phone and for my Polar clock.

Unfortunately in Runtastic no function is integrated to the battery level of the H7 query. That's good but about another app.