Best Fitness Sync Apps

226+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

With an average user rating of 4.3★, the fitness sync category is one of the App Store's strongest. Browse all 226+ apps we track, sorted so the most loved ones surface first.

Compare top Fitness Sync Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FitnessSyncerFitnessSyncerFree2.6★ (23)NoYesMay 2026
2Fitbit to Apple Health SyncFitbit to Apple Health SyncFree4.3★ (28K)NoYesAug 2026
3Power Sync for FitbitPower Sync for FitbitFree4.2★ (16K)NoYesAug 2026
4Power Sync: Fitness to HealthPower Sync: Fitness to HealthFree4.5★ (12K)NoYesAug 2026
5FITIV Sync for Fitbit ActivityFITIV Sync for Fitbit ActivityFree4.5★ (1.6K)YesNoJul 2026
6Fitbit Sync to Apple HealthFitbit Sync to Apple HealthFree4.6★ (17K)YesYesAug 2026
7RunGap - Workout Data ManagerRunGap - Workout Data ManagerFree4.8★ (5.9K)NoYesAug 2026
8Fitbit Sync From Apple HealthFitbit Sync From Apple HealthFree4.0★ (7.4K)NoYesAug 2026

Top Picks for Fitness Sync

FitnessSyncer#1

FitnessSyncer by FX Development, Inc

Join health and fitness clouds
Editor's Choice
💪 Health & Fitness
2.6(23 ratings)
FreeIn-App Purchases
FitnessSyncer screenshot 1
FitnessSyncer screenshot 2
FitnessSyncer screenshot 3
FitnessSyncer screenshot 4
FitnessSyncer screenshot 5
FitnessSyncer screenshot 6

Consolidate health and fitness data from various apps and wearables into a single dashboard. Gain insights, track progress, and stay motivated on your wellness journey. Supports over 50 services for a comprehensive view of your health.

Fitbit to Apple Health Sync#2

Fitbit to Apple Health Sync by Bickster LLC

Fitbit sync to Apple Health
Strong Contender
💪 Health & Fitness
4.3😞(28K ratings)
FreeIn-App Purchases
Fitbit to Apple Health Sync screenshot 1
Fitbit to Apple Health Sync screenshot 2
Fitbit to Apple Health Sync screenshot 3
Fitbit to Apple Health Sync screenshot 4
Fitbit to Apple Health Sync screenshot 5
Fitbit to Apple Health Sync screenshot 6

This app allows you to export your entire Fitbit history to Apple Health, including detailed metrics like steps, weight, workouts, and sleep stages. It offers automatic background syncing and preserves your existing Apple Health data.

What We Love

  • 🚀 Syncs Fitbit data to Apple Health
  • 💡 Helpful for users switching from Fitbit to Apple Watch
  • 👍 Works as advertised for some users

Room to Improve

  • 🐛 Sync issues, doesn't work as expected for many
  • 💰 Expensive subscription model
  • 📢 Annoying ads and pop-ups
Power Sync for Fitbit#3

Power Sync for Fitbit by Touchberry

Sync to Apple Health App
Worth Considering
💪 Health & Fitness
4.2😐(16K ratings)
FreeIn-App Purchases
Power Sync for Fitbit screenshot 1
Power Sync for Fitbit screenshot 2
Power Sync for Fitbit screenshot 3
Power Sync for Fitbit screenshot 4

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.

What We Love

  • 👍 Simple and quick
  • 🚀 Comprehensive data sync
  • 💡 Allows Fitbit and Apple Health integration
  • 🚀 Fast data transfer

Room to Improve

  • 🐛 Sync issues and failures
  • 🐛 Inaccurate data sync
  • 🐛 Duplicates data

More Fitness Sync apps to explore

4
Power Sync: Fitness to Health
Power Sync: Fitness to Health
Power Sync: Fitness to Health
Auto Sync Step Tracker Data
Free

Seamlessly transfer your complete Fitbit history to Apple Health. This app prioritizes your data privacy by not viewing or storing any synced fitness information. It securely syncs a wide range of data types, including steps, workouts, weight, and sleep analysis.

Sync Fitbit history to Apple HealthSupports steps, workouts, weight, sleepSyncs energy, diet, and body metrics
💪 Health & Fitness
(12K)
free with in-app purchases
5
FITIV Sync for Fitbit Activity
FITIV Sync for Fitbit Activity
FITIV Sync for Fitbit Activity
Sync Fitbit to Apple Health
Free

This app synchronizes your Fitbit activity and health data with Apple Health. It allows for customizable data syncing, ensuring you can consolidate your fitness information across different iOS applications. Take control of your health history and integrate your data seamlessly.

Sync Fitbit workouts to Apple HealthSync Fitbit health metricsCustomizable data syncing
💪 Health & Fitness
(1.6K)
free with in-app purchases
6
Fitbit Sync to Apple Health
Fitbit Sync to Apple Health
Fitbit Sync to Apple Health
Auto Sync of 24 Health Metrics
Free

This app automatically transfers your health and fitness data from your Fitbit account to the Apple Health app. It supports syncing over 24 different health metrics, creating a centralized hub for all your wellness information without manual entry.

Automatic Fitbit to Apple Health data transferSyncs 24+ health metricsConsolidates all health data
💪 Health & Fitness
(17K)
free with in-app purchases
7
RunGap - Workout Data Manager
RunGap - Workout Data Manager
RunGap - Workout Data Manager
50 fitness services in one app
Free

Consolidate your fitness data from over 40 popular services into one app. Access your complete training history, view detailed statistics, and manage your gear usage. Easily share, backup, and export your workouts for comprehensive control over your fitness journey.

Connects 40+ fitness servicesConsolidates training historyView statistics and charts
💪 Health & Fitness
(5.9K)
free with in-app purchases
8
Fitbit Sync From Apple Health
Fitbit Sync From Apple Health
Fitbit Sync From Apple Health
Apple Health Data to Fitbit
Free

This app transfers your fitness data from Apple Health to your Fitbit account. It supports syncing steps, weight, body fat, sleep, and water intake. View all your health metrics in the familiar Fitbit app or dashboard.

Sync Apple Health data to FitbitSupports steps, weight, body fat, sleep, waterAutomatic syncing options
💪 Health & Fitness
(7.4K)
subscription
9
FITIV Pulse - Workout Tracker
FITIV Pulse - Workout Tracker
FITIV Pulse - Workout Tracker
GLP-1, HRV, Heart Rate Zones
Free

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Heart rate zone trainingHRV and recovery trackingSleep monitoring
💪 Health & Fitness
(13K)
free with in-app purchases
10
Google Health (Fitbit)
Google Health (Fitbit)
Google Health (Fitbit)
Your personalized health coach
Free

Monitor your activity, sleep, nutrition, and stress levels to gain a comprehensive view of your well-being. Set goals, track progress, and access guided workouts and mindfulness sessions to improve your health journey.

Activity tracking (steps, distance, heart rate)Sleep monitoring and analysisNutrition and water intake logging
💪 Health & Fitness
(686K)
free with in-app purchases
11
Fitbit to Apple Health Sync ·
Fitbit to Apple Health Sync ·
Fitbit to Apple Health Sync ·
For Fitness & Activity Data
Free

Seamlessly transfer your fitness and activity data from your Fitbit device to Apple Health. Automatically sync new data in the background multiple times daily, or import your entire history. Supports over 14 data fields, including steps, weight, sleep, and workouts.

Sync Fitbit data to Apple HealthAutomatic background syncingImport full historical data
💪 Health & Fitness
(206)
free with in-app purchases
12
Google Fit: Activity Tracker
Google Fit: Activity Tracker
Google Fit: Activity Tracker
Track your health and fitness
Free

This app helps you achieve a healthier, more active lifestyle by tracking your physical activity and providing personalized goals. It awards points for moderate and intense exercise, aligning with recommendations from health organizations to improve heart health, sleep, and mental wellbeing.

Track workouts (runs, walks, bike rides)Monitor Heart Points and steps goalsManually add missed activities
💪 Health & Fitness
(2.2K)
free
13
SyncFlow Health
SyncFlow Health
SyncFlow Health
Sync Data to Health
Free

Consolidate your health information by transferring data from your Fitbit device to Apple Health. Select specific categories like activity, sleep, or body measurements to ensure a complete and easily reviewable health record in one central location.

Sync Fitbit data to Apple HealthSelect specific data categoriesKeep sleep records complete
💪 Health & Fitness
(80)
ad-supported
14
Apple Fitness
Apple Fitness
Apple Fitness
Fitness and Fitness+
Free

Track your fitness progress with detailed activity summaries, workout metrics, and personalized goals. Access a wide range of guided workouts and meditations to stay active and mindful. Share your achievements and compete with friends for motivation.

Personalized activity summariesWorkout tracking with real-time metricsGoal setting and progress monitoring
💪 Health & Fitness
(11K)
free with in-app purchases
15
SYNC GO
SYNC GO
SYNC GO
by Zumba Fitness
Free

This app is an all-in-one tool for creating music playlists for fitness classes. It allows instructors to access monthly music and video content, trim songs, and make playlists available offline. It also provides access to teaching aids and syncs content from a previous platform.

Music playlist creationTrim songs to custom lengthsOffline playlist access
💪 Health & Fitness
(39)
free
16
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Yoga, Cardio & Gym Training
Free

Access thousands of on-demand fitness classes from world-class instructors, including yoga, strength, cardio, and meditation. Transform any space into a private studio with motivating classes and music, suitable for all fitness levels and equipment availability.

Thousands of on-demand classesWorld-class instructorsStrength, yoga, running, HIIT, cycling, meditation
💪 Health & Fitness
(814K)
free with in-app purchases
17
Polar Flow
Polar Flow
Polar Flow
Sync & Analyze
Free

This app helps you track daily activity, analyze workouts with detailed metrics, and gain insights into sleep patterns and recovery. It allows for device management, route planning, and seamless syncing with other popular fitness platforms.

Activity TrackingTraining AnalysisSleep Insights
💪 Health & Fitness
(50K)
free with in-app purchases
18
Health Sync by appyhapps
Health Sync by appyhapps
Health Sync by appyhapps
Sync data between fitness apps
Free

Seamlessly transfer your health and fitness data between various popular apps and devices. This tool automates background syncing, ensuring your information is up-to-date across your chosen platforms. Enjoy a week-long free trial to explore its capabilities before a one-time purchase unlocks full historical data syncing.

Syncs data between health and fitness appsSupports Apple Health, Fitbit, Garmin, Strava, and moreAutomatic background syncing
💪 Health & Fitness
(96)
free with in-app purchases
19
iFIT Workouts
iFIT Workouts
iFIT Workouts
Cardio, Strength & Fitness
Free

Access over 10,000 immersive cardio and strength workouts led by expert trainers in stunning global locations. Personalized plans adapt to your fitness level and goals, whether you use equipment or just your bodyweight.

10,000+ on-demand workoutsExpert trainer-led sessionsGlobal location filming
💪 Health & Fitness
(71K)
free with in-app purchases
20
Fitbit to Health Sync Solver
Fitbit to Health Sync Solver
Fitbit to Health Sync Solver
Fitbit Sync To Apple Health
Free
$4.99 | 100% OFF

Seamlessly transfer your fitness data from Fitbit to Apple Health. This app automatically syncs your daily steps, calories, sleep, and more in the background. Enjoy a unified view of your health metrics across platforms.

Sync Fitbit to Apple HealthAutomatic background syncingSupports multiple data types
💪 Health & Fitness
(3.2K)
subscription

FAQ about Fitness Sync

What are the best fitness sync apps for iPhone?
FitnessSyncer tops our fitness sync apps ranking as of July 2026, with a 2.6-star average from 23 App Store ratings, and it's free to download.
Yes — 20 of the top fitness sync apps we rank are free to download, including FitnessSyncer and Fitbit to Apple Health Sync.
FitnessSyncer has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 226+ fitness sync apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
FitnessSyncer unifies health and fitness data from over 50 different apps and wearable devices into a single, comprehensive dashboard. This allows users to get a complete view of their wellness without needing to check multiple platforms.
Key features include automatic synchronization of data from popular services like Apple Health, Fitbit, and Garmin Connect, a consolidated dashboard for visualizing progress, the ability to monitor shoe mileage for running, and leaderboards for competitive tracking.

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