It works very good with HR (Polar H7). There is HR zones calculation according Karvonen. Additionally, you can set up individual zones including renaming. The price is normal, I think. Just HR is not enough for me. I need tracking (it can work with Google Fit, but Fit constantly crashes). It would perfect if developers added detailed workout settings like - warm up 10 mins/ HR 80-115; workout 30 min / HR 141-151 ... etc
I've tried a few heart rate apps, and this one is my favorite!
I love it!!
Simple and easy to use, have a great interface. It shows the graph of my exercise so then i know i'm in the right zone. Awesome 😘.
It works for a little while then decides to pick a heart rate it likes. Won't be paying for the full version.
Really good with my scotsche rhythm + on galaxy s7, new update this morning fixed all my issues and this app is in my good graces once again.
Fixed a crash that could sometimes happen when creating an account.
Most Precise Heart Rate Monitor Ever + Unlimited Measurements and Records.