Comparison

Power Sync for Fitbit vs Fitbit Health Sync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Power Sync for Fitbit

Seamlessly sync your Fitbit data to Apple Health for free. Track heart rate, steps, distance, weight, sleep, and more. Supports all Fitbit devices and multiple accounts, with an optional auto-sync feature for convenience.

Highlights
  • Sync Fitbit data to Apple Health
  • Sync Heart Rate data
  • Automatic data synchronization
  • Support for all Fitbit device types
  • Multiple Fitbit account support
  • Dark Mode support
Features
Read full description

Fitbit + Apple Health + Free Sync = Happiness - Sync all your Fitbit data to Apple Health, for Free - Sync Heart Rate data - Auto Sync data for you - Support all Fitbit device types (including users who doesn't have a hardware and relies solely on Fitbit app) - Switch between multiple Fitbit accounts - Support Dark Mode in iOS 13 - **Note** Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing - **In App Purchase** is required for Auto Sync We believe that your Fitbit data belongs to you, and syncing your own data to Apple Health should be Free. So we created Power Sync. Data types supported: - Heart Rate - Steps - Walking + Running Distance - Flights Climbed - Weight - Body Fat Percentage - Body Mass Index - Sleep Analysis (in bed and asleep time) - Water - Dietary Calories Notes: - Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing - Since we don't have intraday data as of now, we're syncing all the data to 12:00 in a day • You can subscribe for Premium Auto Sync inside the app; subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. • Alternatively a one-time payment plan is available (this is not a subscription). • Payment will be charged to your iTunes account at confirmation of purchase. • Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. • Your account will be charged according to your plan for renewal within 24 hours prior to the end of the current period. • You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase: - Go to Settings > iTunes & App Store - Tap your Apple ID at the top of the screen - Tap View Apple ID. You might need to sign in or use Touch ID. - Tap Subscriptions. - Tap the subscription you want to manage. - Use the options to manage your subscription. • No cancellation of the current subscription is allowed during the active subscription period. Once purchased, refunds will not be provided for any unused portion of the term. We take the security of our customers very seriously. Read our Terms of Service at: https://terms.touchberry.net/ and our Privacy Policy at: https://privacy.touchberry.net/ Acknowledgement: - Vicons Design from the Noun Project

About

Fitbit Health Sync

This utility app securely connects your Fitbit account to Apple Health, syncing vital health metrics like weight, steps, and sleep. Keep your health profile updated across your iPhone and other fitness applications with ease.

Highlights
  • Secure Fitbit OAuth sign-in
  • Sync to Apple Health with duplicate protection
  • Manual sync option
  • Background sync
  • Syncs Body Weight, Body Fat Percentage, Steps, Sleep, Resting Heart Rate, Active Energy
  • Privacy-first design
Features
Read full description

Fitbit Health Sync makes it simple to bring your Fitbit data into Apple Health.Connect your Fitbit account securely, then sync key health metrics so your Apple Health profile stays up to date for use across your iPhone and connected fitness apps.Features: • Secure Fitbit OAuth sign-in • Sync to Apple Health with duplicate protection • Manual sync anytime • Best-effort periodic background sync on iPhone • Clear activity logs and sync statusSupported metrics: • Body Weight • Body Fat Percentage • Steps • Sleep • Resting Heart Rate • Active EnergyPrivacy-first design: • Data is processed on-device • Fitbit tokens stored securely in Keychain • No medical advice; this app is a data sync utilityNote: Background sync timing is managed by iOS and may vary based on device conditions, battery mode, and system scheduling.

Screenshots

Power Sync for Fitbit4 screens
Fitbit Health Sync4 screens

Verdict

The call

The clearest difference is rating: Power Sync for Fitbit at 4.2 against Fitbit Health Sync's 1.5. Power Sync for Fitbit also leads on ratings volume (16K vs 2) and iOS requirement (15.0 vs 17.0). Fitbit Health Sync's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Power Sync for Fitbit sells 4 in-app purchases, starting at $1.99 per month. Fitbit Health Sync asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Power Sync for Fitbit holds the better App Store score, 4.2 against 1.5. That said, the two scores are not equally well evidenced: Power Sync for Fitbit has 16K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Power Sync for Fitbit ships an update every 2 months, Fitbit Health Sync every 6 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Power Sync for Fitbit versus Fitbit Health Sync: the parameters behind the verdict, then further details
ParameterPower Sync for FitbitFitbit Health Sync
PriceFreeFree
Rating4.2 (16K ratings) — better1.5 (2 ratings)
Positive reviews19.8% of reviews—
Number of ratings16K — better2
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size59 MB19 MB
Age rating4+4+
DeveloperTouchberryPraveen Murugesan

Bugs and requests

Power Sync for Fitbit

Reported bugs

4 issues
  • Sync repeatedly fails
  • Adds duplicate data to Apple Health
  • Incorrectly syncs resting heart rate data
  • Syncs outdated/incorrect weight data

Requested features

3 requests
  • Add support for more Fitbit data types (heart rate, workouts, sleep stages)
  • Allow customization of sync frequency and timing
  • Improve auto-sync reliability and functionality

Fitbit Health Sync

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Power Sync for Fitbit

Subscriptions2
  • Auto Sync for A Month$1.991 Month
  • Auto Sync for A Year$7.991 Year
One-time2
  • Auto Sync to Health App$1.99
  • Auto Sync for Entire Life$14.99
None

Fitbit Health Sync

No in-app purchases

Questions

Is Power Sync for Fitbit free?
Power Sync for Fitbit is free to download, with in-app purchases available.
Is Fitbit Health Sync free?
Fitbit Health Sync is free to download, with no in-app purchases.
Which has better reviews, Power Sync for Fitbit or Fitbit Health Sync?
Power Sync for Fitbit is rated higher. Power Sync for Fitbit averages 4.2 out of 5 from 16K ratings, while Fitbit Health Sync averages 1.5 from 2 ratings.
Do Power Sync for Fitbit or Fitbit Health Sync have ads?
Neither Power Sync for Fitbit nor Fitbit Health Sync shows ads.
Which is updated more often, Power Sync for Fitbit or Fitbit Health Sync?
Power Sync for Fitbit ships an update every 2 months, and Fitbit Health Sync every 6 weeks. Most recently, Power Sync for Fitbit was updated on October 28, 2026 and Fitbit Health Sync on October 24, 2026.

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