Comparison

Data Manager for Fitbit vs PHYSIO KETTWIG

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Data Manager for Fitbit

This app syncs your Fitbit data to Apple Health and offers a unique way to visualize your health metrics. Track and analyze sleep, weight, steps, distance, and more with detailed statistics. It supports all Fitbit trackers and both iPad and iPhone.

Highlights
  • Sync Fitbit data to HealthKit
  • Visualize health data
  • Track sleep, weight, steps, distance
  • Supports all Fitbit trackers
  • Detailed statistics and analysis
  • iPad and iPhone support
Features
Read full description

Sync Fitbit data to Apple Health App, and visualize data in an innovative way! * Sync data to HealthKit * Works with ALL Fitbit trackers * Track and visualize your health related data like sleep, body fat percentage, weight, steps, distance, active time, calories, flights of stairs climbed. * Support iPad and iPhone * Get statistics like how many miles you've run this year, or how many hours you slept on an average day * Easily update your weight data ** REQUIRES A FITBIT TRACKER TO USE THIS APP ** HealthKit (aka Health App) Integration: Data Manager for Fitbit syncs your personal health data to Apple HealthKit, where your data is securely stored: - Sleep Analysis - Body Fat Percentage - Weight - Active Calories - Steps - Walking + Running Distance - Stairs Climbed More wonderful features are to come, and we're collecting feedbacks! Acknowledgements: Running designed by Anthony Lui from The Noun Project. List designed by Iruel Io from the Noun Project. Moon designed by P.J. Onori from The Noun Project. Star designed by Ema Dimitrova from the Noun Project.

About

PHYSIO KETTWIG

This app helps you monitor workouts, track progress, and achieve fitness goals. It offers personalized training plans, fun challenges, and class scheduling. Integrate with HealthKit to save workouts and contribute to your fitness journey.

Highlights
  • Workout tracking
  • Personalized training plans
  • Activity level monitoring
  • Fun challenges
  • Class scheduling
  • HealthKit integration
Features
Read full description

Elevate your fitness routine with the app! It's your all-in-one solution to easily monitor your workouts, track progress, and achieve your fitness goals with engaging insights and motivation. The app offers an array of features, including: Workout Tracking Seamlessly capture all your workout data from gym equipment or manually enter it for a complete record. Training Plans Optimize your workouts with personalized plans provided by your fitness facility or trainer. Activity Levels Stay motivated with encouraging milestones as you progress to higher levels. Fun Challenges Challenge yourself with time-based activities that reward you with kudos, activity points, and prizes. Schedules Manage and book classes with ease to keep yourself on track. And much more! The app integrates with HealthKit to help you save your workouts and contribute to your fitness goals and challenges. Have a comment or question about the app? Email our team directly at digitalsupport@egym.com.

Screenshots

Data Manager for Fitbit4 screens
PHYSIO KETTWIG4 screens

Verdict

The call

The clearest difference is price: PHYSIO KETTWIG at Free against Data Manager for Fitbit's $1.99. PHYSIO KETTWIG also leads on rating (5.0 vs 4.4). Data Manager for Fitbit's advantage is ratings volume (259 vs 1) and update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, monetization model 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

PHYSIO KETTWIG is free to download; Data Manager for Fitbit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PHYSIO KETTWIG holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Data Manager for Fitbit has 259 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Data Manager for Fitbit ships an update every 5 weeks, PHYSIO KETTWIG every 3 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
Data Manager for Fitbit versus PHYSIO KETTWIG: the parameters behind the verdict, then further details
ParameterData Manager for FitbitPHYSIO KETTWIG
Price$1.99Free — better
Rating4.4 (259 ratings)5.0 (1 ratings) — better
Positive reviews45.3% of reviews—
Number of ratings259 — better1
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size13 MB155 MB
Age rating4+12+
DeveloperSunny StudioPHYSIO KETTWIG GbR

Customer experience

Data Manager for Fitbit

All ratings259 ratings
Positive83.0%
Neutral5.8%
Negative11.2%
Written reviews172 reviews
Positive45.3%
Neutral5.8%
Negative48.8%

PHYSIO KETTWIG

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Data Manager for Fitbit

Reported bugs

3 issues
  • Sync fails for certain data types
  • Crashes on login or setup
  • Inaccurate data transfer to Health app

Requested features

4 requests
  • Add support for heart rate data
  • Improve sleep data syncing
  • Include more detailed activity metrics
  • Implement automatic background syncing

PHYSIO KETTWIG

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Data Manager for Fitbit

No in-app purchases

None

PHYSIO KETTWIG

No in-app purchases

Questions

Is Data Manager for Fitbit free?
Data Manager for Fitbit costs $1.99, with no in-app purchases.
Is PHYSIO KETTWIG free?
PHYSIO KETTWIG is free to download, with no in-app purchases.
Which has better reviews, Data Manager for Fitbit or PHYSIO KETTWIG?
PHYSIO KETTWIG is rated higher. Data Manager for Fitbit averages 4.4 out of 5 from 259 ratings, while PHYSIO KETTWIG averages 5.0 from 1 ratings.
Do Data Manager for Fitbit or PHYSIO KETTWIG have ads?
Neither Data Manager for Fitbit nor PHYSIO KETTWIG shows ads.
Which is updated more often, Data Manager for Fitbit or PHYSIO KETTWIG?
Data Manager for Fitbit ships an update every 5 weeks, and PHYSIO KETTWIG every 3 months. Most recently, Data Manager for Fitbit was updated on October 13, 2026 and PHYSIO KETTWIG on October 8, 2026.

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