Comparison

Power Sync for Fitbit vs Upkeep Social

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

Upkeep Social

This app helps you build consistent fitness habits by creating and joining step challenges. Track your progress, earn a consistency score, and compete with friends or solo to stay motivated and accountable.

Highlights
  • Create personalized step challenges
  • Compete solo, 1-on-1, or in groups
  • Automatic step syncing from Apple Health
  • Track consistency score and streaks
  • Daily verification to prevent cheating
  • Flexible challenge scheduling
Read full description

Upkeep Social is the fitness accountability app where your consistency is verified, ranked, and visible to the people who matter. Create step challenges for yourself or with friends. Set a daily step goal, pick your success criteria, and prove you can show up — day after day, week after week. Whether you're building a daily walking habit or defending a 10K-step streak, Upkeep tracks whether you kept your word. HOW IT WORKS Pick a daily step goal: 2K, 3K, 5K, 7K, or 10K. Choose your success threshold: hit your target 70%, 85%, or 100% of days. Go solo, challenge a friend 1-on-1, or compete with a groups. Your steps sync automatically from Apple Health — no manual logging, no separate step counter. At the end of each week, see exactly who showed up and who didn't. YOUR CONSISTENCY SCORE Every verified day earns points toward your Consistency Score — a single number that represents your long-term commitment to showing up. Higher targets and longer streaks earn bigger multipliers. Skip a week and your score decays. The score isn't just a stat. It becomes your fitness identity. Tiers: Getting Started → Building Momentum → Committed → Relentless → Elite → Legendary. CHALLENGE MODES Solo: Challenge yourself. No invite needed. Start immediately. Duel: Go head-to-head with one friend. Group: Compete with multiple people. See the leaderboard update in real time. BUILT FOR ACCOUNTABILITY Daily verification confirms your steps are real — no shaking your phone to fake it. Leaderboards show who's on track and who's falling behind. Streak tracking rewards consistency with visual milestones. Share cards let you post your results to Instagram, WhatsApp, or anywhere you want proof. FLEXIBLE SCHEDULING Start a challenge now, tomorrow, or pick a specific day. No waiting for a fixed weekly window. MORE THAN A STEP TRACKER A pedometer counts your steps. A habit tracker takes your word for it. Upkeep Social does neither — it verifies your activity against Apple Health data and puts the result where your friends can see it. Your daily walk, your workout streak, your active days: all of it counts, none of it can be faked. WHY UPKEEP SOCIAL? Most fitness apps track what you do. Upkeep Social tracks whether you keep your word. The difference is accountability — and it changes everything. Free to use, with an optional Pro upgrade for deeper fitness insights and higher challenge limits. No ads. FOR TEAMS AND ORGANIZERS Running a step challenge for your office, club, campus, or community? Create the challenge, share one invite link, and your participants join free. Verification means the winner earned it — no manual honor-system spreadsheets, no disputed results. Challenges scale from 3 friends to groups of hundreds. Questions or feedback? Reach us at support@upkeep.social Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Power Sync for Fitbit4 screens
Upkeep Social4 screens

Verdict

The call

The clearest difference is review sentiment: Upkeep Social at 100% against Power Sync for Fitbit's 20%. Upkeep Social also leads on update cadence (every 5 days vs every 2 months) and monetization model (free vs free with in-app purchases). Power Sync for Fitbit's advantage is ratings volume (16K vs 8) and iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases 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 and Upkeep Social sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Upkeep Social holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Power Sync for Fitbit has 16K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 20% of Power Sync for Fitbit's written reviews are positive against 100% of Upkeep Social's.

UpkeepUpdate frequency

Power Sync for Fitbit ships an update every 2 months, Upkeep Social every 5 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Power Sync for Fitbit versus Upkeep Social: the parameters behind the verdict, then further details
ParameterPower Sync for FitbitUpkeep Social
PriceFreeFree
Rating4.2 (16K ratings)4.4 (8 ratings) — better
Positive reviews19.6% of reviews100.0% of reviews — better
Number of ratings16K — better8
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size59 MB46 MB
Age rating4+12+
DeveloperTouchberryImperial Engineering Labs

Customer experience

Power Sync for Fitbit

All ratings15,500 ratings
Positive79.0%
Neutral5.5%
Negative15.5%
Written reviews1,127 reviews
Positive19.6%
Neutral8.2%
Negative72.2%

Upkeep Social

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Upkeep Social

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
2 purchases

Upkeep Social

Subscriptions2
  • Upkeep Pro Monthly7 Days trial$9.991 Month
  • Upkeep Pro Annual$69.991 Year

Questions

Is Power Sync for Fitbit free?
Power Sync for Fitbit is free to download, with in-app purchases available.
Is Upkeep Social free?
Upkeep Social is free to download, with in-app purchases available.
Which has better reviews, Power Sync for Fitbit or Upkeep Social?
Upkeep Social is rated higher. Power Sync for Fitbit averages 4.2 out of 5 from 16K ratings, while Upkeep Social averages 4.4 from 8 ratings.
Do Power Sync for Fitbit or Upkeep Social have ads?
Neither Power Sync for Fitbit nor Upkeep Social shows ads.
Which is updated more often, Power Sync for Fitbit or Upkeep Social?
Power Sync for Fitbit ships an update every 2 months, and Upkeep Social every 5 days. Most recently, Power Sync for Fitbit was updated on October 18, 2026 and Upkeep Social on October 9, 2026.

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