Comparison

Motion Guidance Interactive vs BRAIN!

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

Head to head
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/

About

BRAIN!

Features
Read full description

BRAIN! is an app that helps you evaluate and track your brain’s condition. When you’re struggling to concentrate or feeling mentally foggy, BRAIN! allows you to quantify your cognitive state. It measures four key indicators: ・Focus (SART) ・Cognitive control (Stroop task) ・Working memory (n-back task) ・Processing speed (TMT) Easy to use — each test takes less than 5 minutes. Your scores are automatically saved and visualized in graphs to track changes over time. Ideal for checking your mental condition before and after work or study, or monitoring the effects of sleep and nutrition. Also great for peak performance and recovery planning. Your brain deserves conditioning, too. Start visualizing your cognitive power with BRAIN!

Screenshots

Motion Guidance Interactive4 screens
BRAIN!4 screens

Verdict

The call

The clearest difference is in-app purchases: BRAIN! at none against Motion Guidance Interactive's 7. BRAIN! also leads on update cadence (daily vs every 9 days) and iOS requirement (12.0 vs 15.1). On price, 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. BRAIN! asks for nothing beyond the download.

UpkeepUpdate frequency

Motion Guidance Interactive ships an update every 9 days, BRAIN! daily. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

Scorecard3 real differences · 6 level
Motion Guidance Interactive versus BRAIN!: the parameters behind the verdict, then further details
ParameterMotion Guidance InteractiveBRAIN!
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 9 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size127 MB104 MB
Age rating4+4+
DeveloperMotion Guidance LLCTNQ Tech, Co.

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
None

BRAIN!

No in-app purchases

Questions

Is Motion Guidance Interactive free?
Motion Guidance Interactive is free to download, with in-app purchases available.
Is BRAIN! free?
BRAIN! is free to download, with no in-app purchases.
Do Motion Guidance Interactive or BRAIN! have ads?
Neither Motion Guidance Interactive nor BRAIN! shows ads.
Which is updated more often, Motion Guidance Interactive or BRAIN!?
Motion Guidance Interactive ships an update every 9 days, and BRAIN! daily. Most recently, Motion Guidance Interactive was updated on September 19, 2026 and BRAIN! on September 6, 2026.

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