What's New

Upgrades and firmware updates.

App Description

The award-winning Rhythm Heart Rate Monitors use patented technology to capture exceptionally accurate performance in both wet and dry conditions.


This Scosche Rhythm Sync app:

· Connects to Rhythm 24 and Rhythm+ Heart Rate Monitors
· Manages Rhythm 24 activity modes and biometrics
functionality: Heart Rate Only, Running, Cycling, Swimming, Heart Rate Variability, Duathlon, and Triathlon
· Displays heart rate data from your Rhythm Monitors
· Displays Rhythm battery level
· Configures sharing with compatible heart rate tracking apps, fitness watches, bike computers, and fitness equipment, to stream your fitness-data in real time, track heart rate history, and more!
· Collects Rhythm 24 recorded activities and has download capabilities
· Allows for Rhythm Heart Rate Monitors software and firmware updates
· HealthKit integration which allows you save workout data recorded on the sensor.

iPhone Screenshots

(click to enlarge)

Rhythm SYNC. screenshot 1 Rhythm SYNC. screenshot 2 Rhythm SYNC. screenshot 3 Rhythm SYNC. screenshot 4

App Changes

  • June 16, 2019 Initial release
  • August 16, 2019 New version 2.9
  • November 11, 2019 New version 2.10
  • December 24, 2019 New version 2.11
  • October 23, 2020 New version 2.13
  • August 06, 2021 New version 2.16
  • September 16, 2023 New version 2.19
  • April 25, 2024 New version 2.20

Other Apps From Scosche Industries Inc

reVIVE Scosche controlFREQ Fitness Utility Scosche foundIT radTEST tuneQ tuneFREQ Scosche RHYTHM HRDTX freedomMIC smartROLL Craps Scosche Player Scosche Fit Guide