Sync Solver - Health to Fitbit

Sync Solver - Health to Fitbit

Sync BMI & Sleep Analysis Log

706 ratings
243 reviews
$4.99

Details

  • Released
  • Updated
  • April 9, 2015
  • November 4, 2021
Sync Solver - Health to Fitbit screenshot #1 for iPhone
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About

Effortlessly transfer your health and fitness data from Apple Health to your Fitbit account. Track steps, weight, body fat, sleep, and water intake seamlessly. Note that Fitbit has limitations on third-party step data for challenges.

โœ“Sync Apple Health to Fitbit
โœ“Transfer steps, weight, body fat
โœ“Log sleep analysis
โœ“Sync water intake
โœ“Supports BMI data
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What users say

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What's New in Sync Solver

2.10

November 4, 2021

Minor fixes

Charts

Top Paid

๐Ÿ“‰ย 180-19

Health & Fitness

This app dropped -19 positions in Health & Fitness chart.

Last updated on September 8, 2026.

User reviews

Doesnโ€™t work at all

It just syncs nothing

Crashes with iOS 26

The app will not even open now. Since updating to iOS 26 this app crashes immediately when you try to open it. Doubt the developer does anything as it hasnโ€™t been updated for 4 years. If officially declare this one dead

Does not sync steps anymore :(

Used to work but wasnโ€™t update for three years and stopped functioning

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Doesnโ€™t work

I only asked for weight data to be transferred from Health to Fitbit. The advanced page is all black. The sync says โ€œnothing to syncโ€. It hasnโ€™t synced any data. I wouldnโ€™t waste money on this.

Developer apps

User experience

๐Ÿž

Reported Bugs

3 issues

Crashes with iOS 26

Bug

Sync issues with new iOS versions

Bug

Sync issues with Apple Watch

Bug
โœจ

Requested Features

3 requests

Sync historical data

Feature

Sync heart rate data

Feature

Sync to challenges

Feature

FAQ

What does Sync Solver do?

Sync Solver allows you to transfer various health and fitness data points from Apple Health directly to your Fitbit account. This includes metrics like steps, weight, body fat percentage, sleep analysis, and water intake, helping you consolidate your health information.

What data can be synced from Apple Health to Fitbit?

The app supports syncing steps, weight, body fat percentage, sleep analysis, and water intake. This comprehensive data transfer aims to provide a unified view of your health and fitness journey across both platforms.

Is Sync Solver free to use?

Yes, Sync Solver is available for free. There are no in-app purchases or advertisements mentioned, making it a completely free tool for users to sync their health data.

Are there any limitations when syncing data?

Due to Fitbit API limitations, the data granularity for steps is restricted to once per hour. Additionally, Fitbit has decided not to allow steps from third-party apps to count towards challenges; for challenge participation, using Mobile Track is recommended.

Who is this app for?

This app is designed for users who track their health and fitness data using Apple Health and wish to integrate this information with their Fitbit account. It's ideal for those who want a consolidated view of their metrics for better analysis and tracking.