FitMesh Sync
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Manifesto

One app to sync them all: the dashboard that unifies every wearable

Galaxy Watch, smart ring, Garmin, chest strap: your health data is scattered across apps. FitMesh unifies it in one dashboard, no double counting, on Android and iPhone.

CategoryEcosystem
DateJune 13, 2026
Reading time6 min read

TL;DR

  • Your wearables speak different ecosystems: FitMesh merges them into one dashboard without forcing you to pick a single device.
  • One FitMesh account works on Android and iPhone (iOS coming soon), with optional Apple Health bridge.
  • Smart fusion: for each metric and each time window the best source is chosen, never the sum of two.
  • The more devices you connect, the more complete your dashboard gets: each device lights up sections that were empty before.
  • Data on European servers, never shared with third parties, full GDPR compliance.

Your health data is trapped. The Galaxy Watch keeps it in Samsung Health, the smart ring in its own app, the Garmin in Garmin Connect, the chest strap somewhere else again. Every ecosystem sees only itself, and you hop between five apps to understand how you're actually doing. That's why FitMesh exists: one app to sync them all.

It's not a slogan. It's literally the product architecture: a dashboard that pulls data from every device you wear and merges it into one coherent view, no duplicates, without forcing you to stay loyal to a single device.

The problem: one life, five apps

Anyone who owns more than one wearable knows it: no manufacturer shows you the full picture. Samsung doesn't read your Garmin. Garmin knows nothing about your ring. The ring ignores the chest strap. Each is excellent in its own domain and blind to everything else.

The result is a day split into silos: steps over here, sleep over there, workouts in a third place. To see a real trend you'd have to keep numbers from different apps in your head, and nobody actually does.

The solution: a hub that talks to everything

FitMesh sits in the middle. It reads data from Health Connect (Galaxy Watch, Pixel Watch, Fitbit and any compatible wearable), from cloud providers like Garmin and Suunto, and directly over Bluetooth from smart rings such as the Colmi R02/R03. Everything flows into one single dashboard, accessible from the same account on Android and iPhone together (the iOS app is coming soon, launch imminent).

DeviceSpecialist inWhen it covers you
Smartwatch (Galaxy, Pixel, Apple)Daily life, activity, sportAll day
Smart ringSleep, recovery, resting heart rateAt night and when the watch is charging
Sportwatch (Garmin, Suunto)Workouts, GPS, VO2maxDuring races and sessions
Chest strapHeart rate under effortIn specific workouts
Each device type covers a specific role: FitMesh brings them all together

The hard part: merging without confusion

Combining five sources is easy to say. The real challenge is not counting the same steps twice when you wear both watch and ring in the same hour. FitMesh doesn't sum blindly: for each metric and each moment it picks the best source, not all of them at once.

And here's the best consequence: the more devices you connect, the more complete your dashboard gets. Every device you add doesn't just improve a number, it lights up sections that were empty before.

One day, one continuous timeline

Here's how FitMesh reassembles a real day for someone who uses multiple devices:

  • Night -- you sleep with the ring, the watch is charging: sleep, HRV and resting heart rate come from the ring.
  • Day -- the watch on your wrist counts steps, calories and heart rate.
  • Workout -- the Garmin with the chest strap records the run: precise GPS, pace and heart rate, taken as a single session.
  • Evening -- the watch again for steps until the end of the day.

No gaps, no duplicates. One continuous line, regardless of what you were wearing at any given moment. That's what we mean by *one app to sync them all*.

One account, Android and iPhone

FitMesh Sync is available on Android with Health Connect integrated. The iPhone app is launching imminently: with the same account you'll be able to view your dashboard on both phones, with an optional bridge to Apple Health for those who want to bring data into the Apple ecosystem too. Android and iPhone together: one account, one health history.

Privacy: your data stays yours

Bringing everything into one place only makes sense if that place is secure. FitMesh's health data lives on European servers, is accessible only to you through your account, is never sold or shared with third parties, and there are no ad trackers. Account and data deletion happens within 48 hours, as required by GDPR.

Frequently asked questions

Which devices can I connect to FitMesh?+

Any Health Connect-compatible wearable (Galaxy Watch, Pixel Watch, Fitbit and others), cloud providers like Garmin and Suunto, and Colmi R02/R03 smart rings over direct Bluetooth. The full list is on the [integrations](/integrations) page.

Does FitMesh add up steps from two devices?+

No. For each metric and each time window it picks a single source, never the sum. That's the rule that avoids double counting when you wear several devices at once.

Does FitMesh work on iPhone too?+

The iOS app is launching imminently. With the same FitMesh account you'll be able to access your dashboard on Android and iPhone, with an optional bridge to Apple Health. Sign up for the beta to be among the first to access it.

Disclaimer

FitMesh Sync is an independent product. Samsung, Garmin, Suunto, Fitbit, Colmi, Google, Apple are trademarks of their respective owners. This article implies no affiliation or sponsorship.

Medical disclaimer

The information in this article is for informational purposes only and does not replace advice from your physician, pharmacist or healthcare professional. FitMesh Sync is a fitness/wellness app, not a medical device, and does not diagnose or treat any conditions. For symptoms, clinical questions or treatment decisions always consult your primary care physician.

M

Written by

Matteo Pizzi

Founder & Solo Dev, FitMesh Sync · Fosforonero

Italian software developer. I built FitMesh Sync to fill the gap between my smartwatch and a real personal dashboard. Privacy-first, indie, EU servers.

More about the project

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