Health Sync

In-app purchases
31.3K reviews
Content rating
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About this app

Sync your health data from Coros, Diabetes:M, FatSecret (nutrition data), Fitbit, Garmin, Google Fit, MedM Health, Withings, Oura, Polar, Samsung Health, Strava, Suunto and Huawei Health. You can sync to Diabetes:M, Fitbit, Google Fit, Health Connect, Samsung Health, Schrittmeister, FatSecret (weight only), Runalyze, Smashrun, Strava or Under Armour (MapMyRun etc.). Activity data can also be synced as FIT, TCX or GPX file to Google Drive. Health Sync works automatically and syncs the data in the background.

It will sync data from the time you first use the app. Historical data (all data before the day of installation) can be synced after the free trail period. You can't sync historical data from Polar (Polar doesn't allow this).

Watch out: Huawei says they won't let apps like Health Sync access GPS info from Huawei Health if you connect them after July 31, 2023. But right now, they're not enforcing this rule, so your activity GPS data will likely still sync. If you already installed Health Sync before July 31, 2023 with your Huawei Health account, you should still be able to access GPS data through it.

Samsung decided in 2020 that no partner app can write steps to Samsung Health anymore. Reading steps data and other data, and writing other data works normally.

One week free trial

Health Sync is very easy to use. It offers you a one week free trial period. After the trial period, you can make a one-time purchase or start a six-month subscription to continue using Health Sync. For the Withings sync an additional subscription is required. The additional subscription is required due to recurring additional costs that we incur for this integration.

Just try the app and see if it fits your needs. What data you can sync depends on the source app from which you sync data, and the destination app(s) to which you sync the data.

You can choose different source apps for different types of data. For example: sync activities from Garmin to Samsung Health, and sync sleep from Fitbit to Samsung Health and Google Fit. After the first initialization actions, you can define the different sync directions.

Syncing between health data apps sometimes doesn't work as expected. Don't worry, almost all issues can be solved easily. You can check the Help Center menu in Health Sync. And if you can't solve the issue, you can send a Health Sync problem report (the last option in the Help Center menu), or send an email to You will get support to solve the sync issue.
Updated on
Feb 22, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Health and fitness
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

30.8K reviews
Ed Ditlefsen
December 27, 2023
I don't rate apps very often, but this one deserves massive kudos. The developer cares about the app, knows the industry, and puts a lot of work into dealing with and staying on top of the multiple idiosyncracies and difficulties from the other companies that build the apps we all want connected (I'm looking at you, Google Fit and Samsung Health). This app isn't perfect because it CAN'T be due to the other companies, but it's extremely good at overcoming the hurdles the other companies create.
11 people found this review helpful
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Rodrigo Rosales
December 19, 2023
Exceptional work. This app simplifies the ability to move my Garmin Connect information to Samsung Health. Extremely easy to use and very informative when it comes to what you can transfer and what you can't. It will also explain why you can't as well. I paid for the 1 time fee as I will continue using this to send data. Thank you for making such a great and useful app!
9 people found this review helpful
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Robin Ruiz
November 19, 2023
Overall, great (have paid version). I like the export feature, esp when bringing up concerns to the doctor, I can hand over my data easily. I like being able to synchronize my fitbit with different fitness apps as well. I just wish it didn't just quietly fail at times. I sometimes don't know there are issues unless I manually go in.
7 people found this review helpful
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November 19, 2023
Hello Robin, thanks for your review comment. I'm sorry that there is sometimes a failure. That should not happen. Can you please check when there is again a problem, and submit a problem report on that same day or the next day: open the Help Center menu in Health Sync and select the last option: Report another problem.

What's new

With the latest update, tracking segments/sections on your Huawei watch now syncs as laps to Strava seamlessly.

For indoor rowing synced with zero distance to Fitbit, Health Sync now estimates distance based on average heart rate and strokes.

The sync problem with data from Suunto has been resolved.

This update also includes various minor fixes.