3D Trampoline vs Coach's Eye
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Trampoline
This app is a 3D teaching aid for trampolining, offering detailed visualizations of over 108 elements. It helps coaches, athletes, and judges understand and analyze skills with features like 360-degree rotation, speed variation, and a quiz function.
- 3D visualization of trampoline elements
- 360-degree rotation and zoom
- Speed variation for detailed analysis
- Interactive quiz function
- Create and review custom exercises
- Searchable database of over 108 skills
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms and Conditions : https://www.fb-curves.com/en/information/terms-and-conditions/ A Teaching aide designed to help trampolinists, coaches and judges with trampolining performance. Amazing 3D visuals, a powerful search engine, zoom functions, 360 degrees rotation, speed variation, quiz function , create your exercise and watch it back. A revolutionary teaching tool bringing all trampoline elements to life. It is designed to help coaches, trampolinists, judges and the trampoline community fully understand each trampoline element in detail. With the help of our 3D system you will be able to control each element with screen touch and button controls. The App is free to download with 10 skills for you to use. Get a feel for this great gymnastic tool and see just how powerful it is, you can upgrade to complete version with every official element included. With over 108 men’s and women's trampoline elements to choose from, our 3D videos have brought the “code of points” to life. Discover, teach and develop with this powerful teaching aide. A powerful search engine: You can also search with the name of the element or just freely browse all of our 3D videos. 360 Degres rotation Once you have chosen your skill you can rotate freely around the space, viewing it from every angle possible. Great for understanding, visualising and teaching all elements. Zoom Once you have chosen your skill you can zoom in and out on each video, getting close to the move helps to see the body position. Speed variation and direction: A variable speed drive is built in to analyse idling skill in detail. Quiz: Test your trampoline knowledge. Randomly selected skills, choose the correct values and groups. Exercice: Create profiles and select your 10 elements to build your exercise and watch it back with full 360° view.
Coach's Eye
This app transforms your device into a powerful video analysis tool for athletes. Record or import footage, then meticulously review it frame by frame with advanced drawing and measurement features. Organize your library with custom labels and search filters.
- Frame-by-frame video playback
- Drawing and measurement tools
- Adjustable playback speed
- Import and record footage
- Video library organization
- Undo/redo functionality
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Coach's Eye turns your iPhone or iPad into a powerful video analysis station. Import or record training footage, then break it down frame by frame with professional-grade annotation tools. ANALYZE WITH PRECISION - Step through video frame by frame, forward or backward - Adjust playback speed to catch every detail - Pinch to zoom in on any part of the frame - Scrub the timeline to jump to key moments DRAW AND MEASURE ON VIDEO - Freehand drawing to highlight form and technique - Straight line tool for alignment and trajectory - Protractor tool to measure joint angles in real time - Choose colors, stroke widths, and opacity - Object and pixel erasers for precise corrections - Full undo/redo support ORGANIZE YOUR LIBRARY - Import from your photo library or record directly - Search, sort, and filter by date range - Create custom color-coded labels to categorize videos - Resume playback right where you left off PLANS - Free: 7 videos with all annotation tools - Pro: Unlimited videos, 1 week free trial Available in English, French, German, Italian, Spanish, Portuguese, Japanese, Dutch, Korean, Russian, Simplified Chinese, Polish, Turkish, Arabic, and Traditional Chinese. Privacy policy: https://www.gymart.org/en/privacy-policy Terms and conditions: https://www.gymart.org/en/terms-of-service
Screenshots
Verdict
The clearest difference is review sentiment: 3D Trampoline at 89% against Coach's Eye's 33%. 3D Trampoline also leads on rating (4.7 vs 4.1) and iOS requirement (13.0 vs 17.0). Coach's Eye's advantage is ratings volume (30 vs 3). On price, update cadence, 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. 3D Trampoline sells 1 in-app purchase, starting at $2.99 per month and Coach's Eye sells 6 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
3D Trampoline holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Coach's Eye has 30 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 89% of 3D Trampoline's written reviews are positive against 33% of Coach's Eye's.
3D Trampoline ships an update every 2 weeks, Coach's Eye every 8 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | 3D Trampoline | Coach's Eye |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | 4.1 (30 ratings) |
| Positive reviews | 88.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 3 | 30 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 277 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | FB Curves 3d Gym Limited | Gym Art Inc. |
Customer experience
3D Trampoline
Coach's Eye
In-app purchases
3D Trampoline
- Full access$2.991 Month
Coach's Eye
- Élite3 Days trial$6.991 Month
- Unlimited7 Days trial$9.991 Month
- Elite3 Days trial$34.991 Year
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- Élite3 Days trial$64.991 Year
- 1 year 40% off1 Year trial$64.991 Year
- Unlimited7 Days trial$99.991 Year
Questions
Is 3D Trampoline free?
Is Coach's Eye free?
Which has better reviews, 3D Trampoline or Coach's Eye?
Do 3D Trampoline or Coach's Eye have ads?
Which is updated more often, 3D Trampoline or Coach's Eye?
Other comparisons
