mTrigger Muscle Ball vs ActivForce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mTrigger Muscle Ball
Turn your muscle exercises into an interactive game. Control in-game elements by engaging specific muscle groups with a compatible biofeedback device. Navigate challenges and reach goals through targeted muscle activation.
- Gamified biofeedback therapy
- Use muscle exercises as game controller
- Navigate labyrinth challenges
- Variety of tracks based on muscle groups
- Adjust time parameters and reps
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Gamify your biofeedback therapy! Compatible with the mTrigger Biofeedback System, Muscle Ball lets you use your mTrigger exercises as a game controller. Use your muscles to navigate through a labyrinth and reach the goal gate. Chose between a wide variety of tracks based on muscle groups and difficulty. Connect your mTrigger device and adjust settings per exercise by modifying time parameters and reps for each play session.
ActivForce
This app syncs with a handheld device to provide real-time data for strength and range of motion testing. It helps practitioners optimize client care and recovery with accurate, data-driven insights and customizable testing sequences.
- Real-time strength and ROM data visualization
- Customizable test sequences
- Detailed data modeling and analysis
- Offline functionality
- Seamless web dashboard sync
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The data-driven advantage for practitioners. The new ActivForce companion app syncs with the handheld dynamometer and inclinometer to optimize care and recovery with real-time data. Accurate, Adaptable & Accessible Strength & ROM Testing Technology Streamline workflows, elevate your practice and improve your clients’ results. ActivForce’s integrated digital system measures, tracks and visualizes strength, force and range of motion (ROM) metrics. Designed to improve decision-making with data-driven insights, the new software supports: - Comprehensive Testing & Sequences: Perform multiple muscle force, symmetry comparison and ROM tests. Customize test sequences for faster and more flexible testing. - Real-Time Insights: Force and ROM metrics are instantly visualized to support faster and more informed care decisions. - Detailed Data Modelling: Industry-standard calculations and analysis offer deeper insights into client progress, supporting tailored care plans. - Portable, Flexible Testing: Conduct sessions anywhere from homes to hospitals with quick set-up and offline functionality. Customize Testing. Optimize Recovery. Maximize Retention. Our system is engineered to meet practitioners’ needs and optimize client outcomes. Seamlessly sync data with ActivForce’s intuitive web dashboard to improve analysis and reporting while reducing manual inputs. Assess the problem. Access the insights. Address the issue with effective, evidence-based care.
Screenshots
Verdict
The clearest difference is review sentiment: mTrigger Muscle Ball at 67% against ActivForce's 17%. mTrigger Muscle Ball also leads on iOS requirement (15.6 vs 17). ActivForce's advantage is rating (4.8 vs 4.3) and update cadence (every 3 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ActivForce holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 67% of mTrigger Muscle Ball's written reviews are positive against 17% of ActivForce's, so the app with the better star average is not the one people write more warmly about.
mTrigger Muscle Ball ships an update every 5 months, ActivForce every 3 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.
| Parameter | mTrigger Muscle Ball | ActivForce |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 4.8 (5 ratings) — better |
| Positive reviews | 66.7% of reviews — better | 16.7% of reviews |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17 |
| Further details — not scored | ||
| Size | 76 MB | 29 MB |
| Age rating | 17+ | 17+ |
| Developer | mTrigger | Activbody, Inc. |
Customer experience
mTrigger Muscle Ball
ActivForce
In-app purchases
mTrigger Muscle Ball
No in-app purchases
ActivForce
No in-app purchases
Questions
Is mTrigger Muscle Ball free?
Is ActivForce free?
Which has better reviews, mTrigger Muscle Ball or ActivForce?
Do mTrigger Muscle Ball or ActivForce have ads?
Which is updated more often, mTrigger Muscle Ball or ActivForce?
Other comparisons
