ProplayAI vs Proteus Motion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProplayAI
Capture biomechanical data from your smartphone to analyze pitching movements. Generate 3D diagrams to compare pitchers, identify areas for improvement, and design targeted drills. Use in-game footage to track progress and understand performance.
- Smartphone biomechanical data capture
- 3D pitcher comparison diagrams
- Movement optimization drills
- In-game footage analysis
- Fatigue and performance identification
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ProPlay was founded by a group of scientists and innovators interested in making the capture of biomechanical data easier and more accessible. Collect Capture data directly from your smartphone with the easy to use PitchAI interface. Compare Generate 3D diagrams to easily compare between any two pitchers - find out how the best performing, and learn to optimize your movements. Correct Design drills targeted at optimizing your movement efficiency. Use PitchAI to continuously compare your results as you progress in your training. Compete Because there is no need for sensors or lab technology, capture in-game footage - use this to help identify fatigue, pitch tipping, or why that 95mph fastball felt so good.
Proteus Motion
This app provides advanced performance training and recovery analytics. It enables low-impact, high-efficiency 3D resistance training. A Proteus System user account is required to use the app.
- Performance training analytics
- Recovery analytics
- 3D resistance training
- High efficiency training
- Low-impact training
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Proteus Motion is leading the reinvention of performance training and recovery. The Proteus System delivers breakthrough analytics and first-ever 3D resistance training for high efficiency, low-impact training. NOTE: This app requires an active user account with the Proteus System.
Screenshots
Verdict
The clearest difference is rating: Proteus Motion at 3.0 against ProplayAI's 2.6. ProplayAI's advantage is update cadence (every 5 weeks vs every 6 months) and ratings volume (41 vs 2). On price, ads, in-app purchases and monetization model 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.
Proteus Motion holds the better App Store score, 3.0 against 2.6. That said, the two scores are not equally well evidenced: ProplayAI has 41 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 15% of ProplayAI's written reviews are positive against 0% of Proteus Motion's, so the app with the better star average is not the one people write more warmly about.
ProplayAI ships an update every 5 weeks, Proteus Motion every 6 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | ProplayAI | Proteus Motion |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (41 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 15.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 41 — better | 2 |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 3MotionAI Inc. | Proteus Motion Inc. |
Customer experience
ProplayAI
Proteus Motion
In-app purchases
ProplayAI
No in-app purchases
Proteus Motion
No in-app purchases
