レビュー: 4 レーティング: 9.5
心拍数を測定し、心臓の波を追跡しましょう!
Great app. I have actually slowed my heart so much before that i actually seen white from lack of o2. LolDobert
Accurate, Simple, and connects to Goggle Fit easily
I haven't had any troubles with this app. Plus I use daily. Would recommend to others