Sync Solver - Fitbit to Health 4+

Sync BMI & Sleep Analysis Log

Best Free and Fun Games, LLC

    • $4.99

iPhone Screenshots


Fitbit and Health, together at last. Sync all your data from Fitbit to Apple Health. After the first sync, the app will automatically sync in the background throughout the day. **Important** Fitbit currently provides access to daily data only. We have requested Partner API status in order to provide intraday syncing.

Featured by:
Gigaom, Mashable, MacRumors, AppleInsider, TechRadar, 9to5Mac, LifeHacker, Wearable World News, and many more.

Recommended in "How to Make the Most of Apple's HealthKit in iOS8" on

Need to sync from Health to Fitbit? Check out Sync Solver - Health to Fitbit as well.

Data types supported:
- Steps
- Flights Climbed
- Walking + Running Distance
- Weight
- Body Fat Percentage
- Body Mass Index
- Sleep Analysis (In bed and asleep time)
- Water
- Dietary Calories
- Resting Calories
- Active Calories

- If you are using Sync Solver - Health to Fitbit, be sure to not sync the same data types as this will result in a data duplication loop.
- Since iOS schedules backgroud updates based on your app usage pattern, it may be necessary to manually sync from time to time in order to keep Sync Solver automatically syncing on a consistent basis.
- Intraday data granularity is not possible at this time due to Fitbit API limitations.

What’s New

Version 2.9.1

Bug fixes

Ratings and Reviews

4.6 out of 5
2.6K Ratings

2.6K Ratings

Stephiejoey ,

Works seamlessly

Wasn’t sure about paying 5 bucks for an app that I wasn’t sure would work. It syncs my Fitbit data to apple health, perfectly and it was very easy to set up. Buy it now before the price goes up! I wanted it to have a better experience using BetterSleep app so I could view my sleep data there, as it only syncs with Apple Health. Worked like a charm!

netvector ,

Overall ok, doesn’t show step activity throughout day

I realize this is not the developer’s fault but more a limitation of the Fitbit API. However, I was disappointed after having spent the money for the app that it doesn’t sync intraday activity, meaning it doesn’t show when the steps were taken throughout the day. When the sync happens, it takes the number of steps and divides it evenly across all 24 hours of the day. For instance if you took 12,000 steps and look at the Health app, it shows that you took 500 steps at each hour. If showing precise data of when steps were taken matters to you and you want Health app integration, ditch your Fitbit and go with something that syncs directly with the iOS Health.

Jess195843921 ,

Unable to Contact for Help

I quite like this app but it’s stopped automatically syncing and nothing I do seems to fix the problem. I wanted to contact someone to see if there was a solution but there’s not recent contact details anywhere I can find (support page is just a FAQ, socials haven’t been used in seven years from the looks of it). Quite disappointed in the lack of support - I’m tossing up whether it’s even worth continuing to use this app if it’s going to need me to manually update it every day, the whole reason I wanted it was to have it smoothly sync in the background.

App Privacy

The developer, Best Free and Fun Games, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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