Smart Dashboard
Real-time overview of your latest measurements with beautiful summary cards, progress trends, and quick actions for adding new data.
Apple Health
bidirectional sync
15+
body measurements
Progress
photos & analytics
Easy Measurement Entry
Track 15+ body measurements including weight, body fat, BMI, and circumferences. Automatic sync with Apple Health and calculated metrics.
Progress Analytics
Interactive charts and trends with multiple time frames. Visualize your fitness journey with smooth animations and detailed insights.
Progress Photos
Capture and organize progress photos by date with secure storage. Side-by-side before/after comparisons to visualize your transformation.
Apple Health Sync
Bidirectional sync with Apple Health and Apple Watch. Background updates every 5 minutes with smart conflict resolution and duplicate prevention.
Privacy & Security
Local-first data storage with optional encrypted cloud backup. Full user control over data sharing with granular privacy settings.
Why TrackIt?
TrackIt combines comprehensive body tracking with seamless Apple Health integration in a clean, privacy-focused design. Track your fitness journey with precision, visualize progress with beautiful charts, and keep your data secure with local-first storage.
Body Measurements & Analytics
- 15+ measurements: weight, height, body fat, BMI, circumferences
- Automatic calculations: lean body mass, fat mass, FFMI, BMR, BSA
- Interactive charts with multiple time frames (weekly to all-time)
- Progress insights and automated trend analysis
- Beautiful summary cards and real-time overview
Apple Health & Privacy
- Bidirectional sync with Apple Health and Apple Watch
- Background sync every 5 minutes with conflict resolution
- Progress photos with secure storage and before/after comparisons
- Local-first data storage with optional encrypted cloud backup
- CSV export for data portability and migration
Analytics & Insights
Visualize your fitness journey with interactive charts showing progress trends across multiple time frames. Track body composition changes, measurement history, and calculated metrics with beautiful, easy-to-read analytics.
Privacy and Apple Health
All data syncs through Apple Health on your device with full user control. TrackIt respects your privacy with local-first storage, optional encrypted cloud backup, and granular permissions you can adjust anytime.
Popular ways people use TrackIt
Weight management
Track weight trends with body fat percentage and lean body mass calculations to monitor healthy weight loss or muscle gain progress.
Body composition tracking
Monitor body fat percentage, lean body mass, and fat mass with automatic calculations and visual progress charts over time.
Fitness progress photos
Capture progress photos organized by date with secure storage and side-by-side before/after comparisons to visualize transformation.
Measurement tracking
Record body circumferences including waist, bicep, chest, and thigh measurements with trend analysis and progress insights.
Health metrics analysis
Calculate and track BMI, FFMI, BMR, and body surface area with automatic updates based on your latest measurements.
Apple Health integration
Seamless bidirectional sync with Apple Health and Apple Watch for automatic data collection and comprehensive health tracking.
iOS body tracking app with Apple Health
TrackIt connects all your body measurements, progress photos, and health metrics in one comprehensive app. Track weight, body fat, circumferences, and calculated metrics with seamless Apple Health integration.
Works perfectly with Apple Watch, fitness trackers, and other health apps through Apple Health. Keep your data private with local-first storage while enjoying automatic sync and backup options.
TrackIt vs other apps
MyFitnessPal focuses on nutrition tracking, Fitbit and Apple Health provide basic metrics, while fitness apps like Strong concentrate on workout logging. TrackIt specializes in comprehensive body measurement tracking with beautiful analytics and seamless Apple Health integration.
Use TrackIt alongside your favorite fitness apps while getting detailed body composition analysis, progress photos, and measurement trends in one dedicated, privacy-focused app.
What People Say About TrackIt
Perfect body tracking
Finally an app that tracks all my measurements in one place with beautiful charts. Apple Health sync works flawlessly.
Sarah L.
Love the progress photos
The before/after photo comparisons are incredibly motivating. Seeing my transformation side-by-side keeps me going.
Mike C.
Comprehensive and clean
Tracks everything I need - weight, body fat, all my measurements. The interface is clean and data entry is quick.
Jessica R.
Great analytics
The charts and trends help me understand my progress better than any other app. Time frame selection is perfect.
David K.
Privacy focused
Love that my data stays local unless I choose to backup. Finally an app that respects privacy while being functional.
Anna M.
Apple Health integration
Syncs perfectly with my Apple Watch and Health app. Background updates mean I never have to manually enter weight.
Tom F.
Calculated metrics are helpful
BMI, lean body mass, FFMI calculations save me time. Having everything computed automatically is incredibly useful.
Rachel P.
Beautiful design
The interface is gorgeous and the charts are smooth. Makes tracking my measurements actually enjoyable.
Alex B.
Body composition tracking
Finally can track body fat percentage properly with trends over time. The lean body mass calculations are spot on.
Lauren H.
Measurement history
Love being able to see all my circumference measurements over time. Progress is more visible than just weight alone.
Chris D.
Data export feature
Being able to export my data gives me peace of mind. Great that I'm not locked into any platform.
Maria S.
Quick and reliable
Fast data entry and reliable syncing. The app never crashes and updates my charts instantly.
James W.
Motivation through visuals
Seeing my progress in charts and photos keeps me motivated. The app makes small changes visible and encouraging.
Sophie T.
All-in-one solution
Everything I need for body tracking in one place. No more juggling multiple apps or spreadsheets.
Marcus J.
Worth every penny
The attention to detail and smooth user experience make this the best body tracking app I've used.
Emma R.
How TrackIt Works
Is TrackIt free to use?
TrackIt works offline with core tracking features included. Optional backend sync for multi-device access and cloud backup may require a subscription.
How does Apple Health sync work?
Grant TrackIt permissions in Apple Health for weight, height, body fat percentage, and waist circumference. The app syncs bidirectionally with background updates every 5 minutes.
What measurements can I track?
Track 15+ measurements including weight, height, body fat, BMI, waist, bicep, chest, and thigh circumferences. Automatic calculations for lean body mass, fat mass, FFMI, BMR, and BSA.
Can I take progress photos?
Yes. Capture progress photos organized by date with secure local storage. View side-by-side before/after comparisons to visualize your transformation over time.
What analytics are available?
Interactive charts with multiple time frames from weekly to all-time views. Progress insights, trend analysis, and beautiful summary cards for quick overviews.
Does TrackIt work offline?
Yes. All core features work offline with local data storage using Core Data. Optional cloud sync provides backup and multi-device access when available.
How secure is my data?
Data is stored locally by default with optional encrypted cloud backup. TrackIt follows Apple's privacy guidelines with granular control over data sharing permissions.
Which devices are compatible?
TrackIt requires iOS 17.0+ and works seamlessly with Apple Watch for automatic data collection and Apple Health integration.
Can I export my data?
Yes. Export all your measurement data in CSV format for backup, analysis, or migration to other platforms at any time.
How accurate are calculated metrics?
Calculated metrics like BMI, FFMI, BMR, lean body mass, and body surface area use scientifically validated formulas based on your accurate measurements.
Does TrackIt work with other fitness apps?
Yes. TrackIt integrates through Apple Health with other fitness and health apps, providing specialized body measurement tracking alongside your existing tools.
How often should I take measurements?
For best results, take measurements consistently - daily for weight, weekly for circumferences, and monthly for progress photos. TrackIt's analytics work best with regular data.
What makes TrackIt different?
TrackIt specializes in comprehensive body measurement tracking with beautiful analytics, seamless Apple Health sync, progress photos, and privacy-focused local-first storage.
Can I track multiple body composition goals?
Yes. Track weight loss, muscle gain, or body recomposition with separate analytics for weight, body fat percentage, lean body mass, and circumference measurements.
Is TrackIt suitable for athletes?
Absolutely. TrackIt provides detailed body composition analysis including FFMI calculations and comprehensive measurement tracking ideal for athletes and serious fitness enthusiasts.