- iOS App Store
- Free
- Bred Ventures Inc
- Health & Fitness, Utilities
Based on 3.64K votesRelease Date: March 2020Last Update On: June 2026
ECHO: Make Your Apple Watch (or Airpods) a Bluetooth Heart Rate Monitor Unleash your Apple Watch’s (or Airpod's) power and ramp up your workouts with ECHO. Turn them into a ripper Bluetooth heart ...