Comparison

Power Sync for Fitbit vs Intraday SyncFit

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

Intraday SyncFit

This app transfers detailed, minute-by-minute Fitbit activity data directly to Apple Health. It requires a one-time setup for API credentials from Fitbit. Ensure the correct callback URL is configured for seamless data synchronization.

Highlights
  • Intraday data sync
  • Minute-by-minute detail
  • Fitbit to Apple Health transfer
  • API credential setup
  • Custom callback URL
Features
Read full description

Sync intraday—down to the minute—Fitbit data to Apple Health. The tradeoff is you need to take a small step to get API credentials from Fitbit. Note that you MUST set the callback URL to fitsync://params. Learn more at https://dev.clintonblackburn.com/syncfit.

Screenshots

Power Sync for Fitbit4 screens
Intraday SyncFit2 screens

Verdict

The call

The clearest difference is price: Power Sync for Fitbit at Free against Intraday SyncFit's $9.99. Power Sync for Fitbit also leads on rating (4.2 vs 3.8) and ratings volume (16K vs 6). Intraday SyncFit's advantage is review sentiment (63% vs 19%) and in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement 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

Power Sync for Fitbit is free to download; Intraday SyncFit costs $9.99 up front. Power Sync for Fitbit sells 4 in-app purchases, starting at $1.99 per month. Intraday SyncFit 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 3.8. That said, the two scores are not equally well evidenced: Power Sync for Fitbit has 16K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 19% of Power Sync for Fitbit's written reviews are positive against 63% of Intraday SyncFit's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Power Sync for Fitbit ships an update every 2 months, Intraday SyncFit every 3 months. The most recent releases landed on September 24, 2026 and September 5, 2026 respectively.

Scorecard6 real differences · 4 level
Power Sync for Fitbit versus Intraday SyncFit: the parameters behind the verdict, then further details
ParameterPower Sync for FitbitIntraday SyncFit
PriceFree — better$9.99
Rating4.2 (16K ratings) — better3.8 (6 ratings)
Positive reviews18.5% of reviews62.5% of reviews — better
Number of ratings16K — better6
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size59 MB6 MB
Age rating4++4
DeveloperTouchberryClinton Blackburn

Customer experience

Power Sync for Fitbit

All ratings15,500 ratings
Positive79.0%
Neutral5.5%
Negative15.5%
Written reviews1,073 reviews
Positive18.5%
Neutral8.2%
Negative73.3%

Intraday SyncFit

All ratings6 ratings
Positive66.7%
Neutral16.7%
Negative16.7%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

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

Intraday SyncFit

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

Intraday SyncFit

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 Intraday SyncFit free?
Intraday SyncFit costs $9.99, with no in-app purchases.
Which has better reviews, Power Sync for Fitbit or Intraday SyncFit?
Power Sync for Fitbit is rated higher. Power Sync for Fitbit averages 4.2 out of 5 from 16K ratings, while Intraday SyncFit averages 3.8 from 6 ratings.
Do Power Sync for Fitbit or Intraday SyncFit have ads?
Neither Power Sync for Fitbit nor Intraday SyncFit shows ads.
Which is updated more often, Power Sync for Fitbit or Intraday SyncFit?
Power Sync for Fitbit ships an update every 2 months, and Intraday SyncFit every 3 months. Most recently, Power Sync for Fitbit was updated on September 24, 2026 and Intraday SyncFit on September 5, 2026.

Other comparisons