103
people found this helpful, as of 2023
ranked #251,692 most helpful
out of 571,544,897 reviews
★★☆☆☆
Buy the device, then pay more to use it.
I bought this on the advice of my cardiologist. After spending $90 for this device I now realize that most of the features will not work without paying for a monthly fee. Disappointing.
Works great during the "free trial period"
May 2017 · Sports and Outdoors · verified purchase