Samsung Health as a Bike Computer: Experience, Issues, and Proposals

Members_8K6Mn8k — Wed, 16 Jul 2025 12:21:29 GMT

In my club, most cyclists use dedicated bike computers like Garmin or Wahoo—but still carrying their smartphones. I've challenged myself to prove that a phone alone can do the job. After more than a year of testing various setups, here’s what I’ve learned using my S23 Ultra as my primary bike computer.

Typical Ride: ~6 times/month | 60–120km per ride, sometimes longer
Hardware: Roadbike with SRAM Rival Etap, AXS Quarq power meter
Software: Samsung Health, Komoot, Strava
Gear: S23 Ultra, Galaxy Watch 4, Galaxy Buds Pro (one ear only)

🔋 Battery Life

Screen brightness lowered and adaptive brightness off = 4–6 hrs battery
For longer rides, I top up ~10–20% using a power bank during coffee stop

📱 What I Need During a Ride

Navigation, speed, distance, time, elevation, heart rate, power/cadence—and music, ideally 😉

💡 App Breakdown

App	Pros	Cons
Komoot	Great routing + elevation profile	No power meter/HR integration; no Strava sync
Strava	Best for post-ride analysis	No live HR/power meter data integration
S-Health	HR + power meter support, auto FTP calc, Strava sync	Screen turns off, unreliable connections, inaccurate elevation data

Despite the flaws, Samsung Health is my top pick for cycling data. Hats off to Samsung—but there’s room for polish.

⚠️ Key Issues & Workarounds

Screen Turns Off (in an navigation app......)
Fix: Use Samsung Health + Komoot in split-screen → keeps display active and adds live elevation profile.
Auto Pause/Unintended End
Fix: Disable Auto Pause. Strava handles breaks via “moving time.”
Connection Drops Post-Break
Powermeter disconnects during coffee stops and doesn't always reconnect.
Workaround: Toggle Bluetooth off/on (unreliable) or restart the exercise (not ideal).
Wrong Elevation Data
Samsung Health often reports inflated totals—up to double the actual elevation.
Fix: None yet. Komoot shows correct values using the same source.

🛠 Recommendations for Samsung

Add a “screen always on” mode with bike battery optimization
Never auto-end exercises—allow easy editing of session length
Improve third-party device connectivity (easy said...)
Fix elevation data calibration

I might do also somethings wrong, so feedback if you have different/no issues with above.

💭 Final Thoughts

Samsung Health’s functionality for cyclists is genuinely impressive—often surpassing Komoot, Strava, and even most bike computers in data breadth and flexibility. I think with a few refinements, Samsung could capture serious attention (and market share) among cycling enthusiasts.

Would love to hear others’ setups, hacks, and app choices.

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Samsung Health as a Bike Computer: Experience, Issues, and Proposals