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Best Fitness Sync Apps

226+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 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.

Top Picks for Fitness Sync

Fitbit to Apple Health Sync#1

Fitbit to Apple Health Sync by Bickster LLC

Fitbit sync to Apple Health
Editor's Choice
💪 Health & Fitness
4.3😞(24K 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
FitnessSyncer#2

FitnessSyncer by FX Development, Inc

Join health and fitness clouds
Strong Contender
💪 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.

Power Sync for Fitbit#3

Power Sync for Fitbit by Touchberry Inc

Sync to Apple Health App
Worth Considering
💪 Health & Fitness
4.2😐(15K 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
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
5
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
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
(10K)
free with in-app purchases
7
RunGap - Workout Data Manager
RunGap - Workout Data Manager
RunGap - Workout Data Manager
40 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
(7.1K)
subscription
9
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
HRV, Sleep & 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)
Activity, Sleep & Nutrition
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
(674K)
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
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
13
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
14
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
(812K)
free with in-app purchases
15
iFIT Workouts
iFIT Workouts
iFIT Workouts
Cardio Classes, Abs, Treadmill
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
(66K)
free with in-app purchases
16
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
(3.1K)
subscription
17
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
18
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
19
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Daily Exercise & Gym Training
Free

Track all your physical activities, from gym workouts to yoga, and monitor progress with detailed stats. Plan personalized routines, access exercise videos, and sync with wearables and other health apps. Achieve your fitness goals with community support and advanced insights.

Log over 600 activitiesTrack distance, pace, calories, heart rateGPS tracking for outdoor sessions
💪 Health & Fitness
(77K)
free with in-app purchases
20
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
HRV Based Training & Recovery
Free

This app analyzes your Apple Watch data to provide personalized insights into your recovery, exertion, and sleep. It offers daily recommendations for training, sleep targets, and bedtime, along with 24/7 health monitoring and detailed workout analysis.

HRV-based recovery analysisTargeted exertion guidancePersonalized sleep recommendations
💪 Health & Fitness
(10K)
free with in-app purchases

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