ForceData vs Muscle Tracker Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ForceData
This app utilizes device sensors to measure acceleration, velocity, and force. It exports filtered data to CSV files, perfect for creating force-time, velocity-time, and acceleration-time graphs. Ideal for basic sports biomechanics analysis of exercises like jumps and squats.
- Measures acceleration, velocity, and force
- Uses iPhone, iPad, or Apple Watch sensors
- Exports filtered data to CSV
- Generates force-time, velocity-time, and acceleration-time curves
- Useful for sport biomechanics analysis
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ForceData is a very simple app that uses the sensors of the iPhone, iPad or Apple Watch to measure acceleration, velocity and force. Also, it exports filtered data to a CSV file. This CSV file is already prepared to plot force-time, velocity-time and acceleration-time curves easily. Very useful for simple sport biomechanics analyses in exercises like the countermovement jump or the squat!
Muscle Tracker Mobile
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"Muscle Tracker" is a system designed for conducting sessions in which the data recorded using Callibri devices are transferred to a mobile application. In the application it is possible to save and view the results of sessions, filter them by date. The mobile application is part of the "Muscle Tracker" system. Detailed information about the system can be found on the official website of the manufacturer. In order to conduct sessions in the application, it is necessary to register a user account and purchase Callibri devices.
Screenshots
Verdict
The clearest difference is price: Muscle Tracker Mobile at Free against ForceData's $0.99. ForceData's advantage is update cadence (weekly vs every 3 months) and iOS requirement (11.0 vs 13.0). On 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
Muscle Tracker Mobile is free to download; ForceData costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ForceData ships an update weekly, Muscle Tracker Mobile every 3 months. The most recent releases landed on November 6, 2026 and October 15, 2026 respectively.
| Parameter | ForceData | Muscle Tracker Mobile |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 25 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Carlos Balsalobre | BRAINBIT INC. |
In-app purchases
ForceData
No in-app purchases
Muscle Tracker Mobile
No in-app purchases
Questions
Is ForceData free?
Is Muscle Tracker Mobile free?
Do ForceData or Muscle Tracker Mobile have ads?
Which is updated more often, ForceData or Muscle Tracker Mobile?
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