Comparison

mTrigger Muscle Ball vs Motion Guidance Interactive

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

Head to head
About

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.

Highlights
  • Gamified biofeedback therapy
  • Use muscle exercises as game controller
  • Navigate labyrinth challenges
  • Variety of tracks based on muscle groups
  • Adjust time parameters and reps
Features
Read full description

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.

About

Motion Guidance Interactive

This application provides real-time visual feedback to enhance client training for any body part. It measures performance in reaction time and proprioception, helping users see tangible results.

Highlights
  • Real-time visual feedback
  • Proprioception training
  • Reaction time measurement
  • Client training enhancement
  • Body-part specific training
Features
Read full description

Motion Guidance Interactive Give your clients enhanced training with real-time visual feedback, for any body-part. The app will show real-time performance for reaction time and proprioception Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

mTrigger Muscle Ball3 screens
Motion Guidance Interactive4 screens

Verdict

The call

The clearest difference is in-app purchases: mTrigger Muscle Ball at none against Motion Guidance Interactive's 7. mTrigger Muscle Ball also leads on rating (4.3 vs 4.0). Motion Guidance Interactive's advantage is update cadence (every 9 days vs every 5 months). On price, ratings volume, ads 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

Both are free to download. Motion Guidance Interactive sells 7 in-app purchases, starting at $3.99 per month. mTrigger Muscle Ball asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

mTrigger Muscle Ball holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

UpkeepUpdate frequency

mTrigger Muscle Ball ships an update every 5 months, Motion Guidance Interactive every 9 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
mTrigger Muscle Ball versus Motion Guidance Interactive: the parameters behind the verdict, then further details
ParametermTrigger Muscle BallMotion Guidance Interactive
PriceFreeFree
Rating4.3 (4 ratings) — better4.0 (4 ratings)
Positive reviews66.7% of reviews—
Number of ratings44
Update frequencyEvery 5 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size76 MB127 MB
Age rating17+4+
DevelopermTriggerMotion Guidance LLC

Customer experience

mTrigger Muscle Ball

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Motion Guidance Interactive

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

mTrigger Muscle Ball

No in-app purchases

7 purchases

Motion Guidance Interactive

Subscriptions7
  • Access for MG VISION-PRO$3.991 Month
  • Vision-pro access$3.991 Month
  • Motion Guidance Home Workout$4.991 Month
Show 4 more
  • Subscription monthly$8.991 Month
  • Motion capture$9.991 Month
  • CLINICIAN PRO ACCESS$14.991 Month
  • 1 year subscription$99.991 Year

Questions

Is mTrigger Muscle Ball free?
mTrigger Muscle Ball is free to download, with no in-app purchases.
Is Motion Guidance Interactive free?
Motion Guidance Interactive is free to download, with in-app purchases available.
Which has better reviews, mTrigger Muscle Ball or Motion Guidance Interactive?
mTrigger Muscle Ball is rated higher. mTrigger Muscle Ball averages 4.3 out of 5 from 4 ratings, while Motion Guidance Interactive averages 4.0 from 4 ratings.
Do mTrigger Muscle Ball or Motion Guidance Interactive have ads?
Neither mTrigger Muscle Ball nor Motion Guidance Interactive shows ads.
Which is updated more often, mTrigger Muscle Ball or Motion Guidance Interactive?
mTrigger Muscle Ball ships an update every 5 months, and Motion Guidance Interactive every 9 days. Most recently, mTrigger Muscle Ball was updated on October 24, 2026 and Motion Guidance Interactive on October 24, 2026.

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