4D Motion vs MyGolfStroke
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4D Motion
Learn, analyze, and train human motion for sports, conditioning, and physical therapy. Features interactive 3D tutorials, swing analysis by comparing your recordings to pro models, and motion capture for detailed performance training and rehabilitation.
- Interactive 3D golf tutorials
- Compare your motion to pro models
- Record and overlay your video with 3D models
- 3D motion capture for analysis
- Performance training and physical therapy tools
- Analyze golf, baseball, and conditioning movements
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4D Motion is the ultimate 3D platform for learning, analyzing and training human motion for sports, conditioning and physical therapy. *New for Golf* · An interactive golf tutorial featuring pro swings in 3D. You can see their swings from any angle, zoom in and out and see exactly what they are doing without the limitations of 2D video. Included are tips highlighting key positions or movements for each step of the swing. · Compare your movement to a pro’s. Record a video of your swing right from your phone and overlay a pro’s 3D model on top of your video from address to finish. This revolutionary technology will instantly highlight the changes you need to make to improve your swing, Use 4D Motion sensors to capture yourself or your students in 3D to train like a professional. Use 4D Motion sensors to measure and analyze/compare movements in 3D for physical therapy, rehabilitation and performance training. For golf, baseball, performance training, and physical therapy, 4D Motion is the most sophisticated, yet simple and affordable platform to analyze, learn, and train human motion. Download this free app and try it risk-free.
MyGolfStroke
This app uses your Apple Watch and iPhone to provide visual feedback on your golf swing's club position at impact. It includes a swing simulation to help refine your technique and eliminate bad habits, focusing on mid and short-range irons.
- Apple Watch integration for swing feedback
- iPhone processing for swing data
- Visual and numerical swing results
- Golf shot simulation
- Focus on mid and short-range irons
- Privacy-focused, no data collection
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Whether you are hitting balls at the driving range or just practicing your swing in the backyard, MyGolfStroke can improve your game. MyGolfStroke utilizes the power of the Apple Watch in conjunction with iPhone to give golfers visual feedback of club position at the most critical point in their swing: when the club contacts the ball. A golf shot simulation is also included to give information needed to help eliminate bad habits – or just fine tune good habits. This version of MyGolfStroke focuses on mid and short-range irons. Simply launch MyGolfStroke on your iPhone, select a golf hole and select a club. Then start MyGolfStroke on your Apple Watch and swing away. Data about your swing is processed in your iPhone and the results are presented visually and numerically. No data is collected by this app – your privacy is one of your most important assets, and we respect that. Also, there are no in-app purchases. The app price covers the fully functional version with no subscriptions, advertisements or locked features. Recommended for iPhone 8 Plus and newer phones.
Screenshots
Verdict
The clearest difference is price: 4D Motion at Free against MyGolfStroke's $0.99. 4D Motion also leads on update cadence (monthly vs every 18 months) and ratings volume (26 vs 2). MyGolfStroke's advantage is rating (5.0 vs 3.8) and in-app purchases (none vs 6). On ads, device support and iOS requirement 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
4D Motion is free to download; MyGolfStroke costs $0.99 up front. 4D Motion sells 6 one-off in-app purchases. MyGolfStroke asks for nothing beyond the download.
MyGolfStroke holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 4D Motion has 26 ratings behind it against 2, so its average is the more settled of the two.
4D Motion ships an update monthly, MyGolfStroke every 18 months. The most recent releases landed on October 10, 2026 and June 1, 2026 respectively.
| Parameter | 4D Motion | MyGolfStroke |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.8 (26 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 26 — better | 2 |
| Update frequency | Monthly — better | Every 18 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod, Apple Watch |
| Requires iOS | 14.0 — better | 14.4 |
| Further details — not scored | ||
| Size | 420 MB | 222 MB |
| Age rating | 12+ | 4+ |
| Developer | Ssam Sports, Inc. | Lawson Mechanical Engineering LLC |
Customer experience
4D Motion
MyGolfStroke
In-app purchases
4D Motion
- Unlock 3D video comparison$0.99
- 10 swing pack$2.99
- Unlock more swings$4.99
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- 30 swing pack$6.99
- 80 swing pack$15.99
- 750 swing pack$99.99
MyGolfStroke
No in-app purchases








