# CoachView Slowmo Video Player vs 3D Trampoline

The clearest difference is update cadence: 3D Trampoline at every 2 weeks against CoachView Slowmo Video Player's every 3 months. 3D Trampoline also leads on review sentiment (89% vs 62%) and iOS requirement (13.0 vs 15.0). CoachView Slowmo Video Player's advantage is ratings volume (611 vs 3). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. CoachView Slowmo Video Player sells 3 in-app purchases, starting at $4.99 per month and 3D Trampoline sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for CoachView Slowmo Video Player against 4.7 for 3D Trampoline. That said, the two scores are not equally well evidenced: CoachView Slowmo Video Player has 611 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 62% of CoachView Slowmo Video Player's written reviews are positive against 89% of 3D Trampoline's.

CoachView Slowmo Video Player ships an update every 3 months, 3D Trampoline every 2 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CoachView Slowmo Video Player | 3D Trampoline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (611 ratings)](https://appshunter.io/ios/app/coachview-slowmo-video-player/id1662383024/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/3d-trampoline/id6464057542/reviews)** |
| Number of ratings | **611** | 3 |
| Positive reviews | 61.5% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 277 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Firecracker Software](https://appshunter.io/developer/592034358) | [FB Curves 3d Gym Limited](https://appshunter.io/developer/1283039771) |

## What reviewers say

### CoachView Slowmo Video Player

[App page](https://appshunter.io/ios/app/coachview-slowmo-video-player/id1662383024)

Analyze athletic performance with frame-by-frame and slow-motion video playback. Draw on videos for comparison, add annotations, and record feedback to share with coaches or players. Improve technique by training your eye for detail.

**Highlights:** Slow motion playback, Frame-by-frame analysis, Screen drawing tools, AI pose overlay, Video annotations, Record and share feedback, Side-by-side video comparison

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoachView Pro Monthly | $4.99 | per month |
| CoachView Pro Yearly | $29.99 | per year |
| CoachView Pro | $9.99 | one-time |

**What reviewers like**

- 👍 Works well on older devices without updates required
- 💰 Affordable one-time purchase, no subscription model
- 🎬 Frame-by-frame video stepping capability
- ⚙️ Playback speed adjustment feature
- 🏷️ Tags feature for organizing multiple clips

**What reviewers complain about**

- 🐛 Export functionality broken or unreliable
- 🐛 Video playback issues with longer videos
- 🐛 App crashes and won't open after uploading multiple videos
- 🐛 Black screen on iPad
- 🐛 Video import takes excessive time

**Reported bugs**

- Export fails with iCloud error message
- Long videos won't play
- App crashes and becomes unusable after multiple video uploads
- Black screen on iPad
- Video import extremely slow or hangs

**Requested features**

- Ability to move and adjust line endpoints for precise angle measurements
- Overlay mode with variable transparency for comparing two videos
- Variable sensitivity time scrubber for finer control
- Video loop section feature with loop-only playback
- Import videos directly from file system, not just photo gallery


### 3D Trampoline

[App page](https://appshunter.io/ios/app/3d-trampoline/id6464057542)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $2.99 | per month |


## Frequently asked questions

### Is CoachView Slowmo Video Player free?

CoachView Slowmo Video Player is free to download, with in-app purchases available.

### Is 3D Trampoline free?

3D Trampoline is free to download, with in-app purchases available.

### Which has better reviews, CoachView Slowmo Video Player or 3D Trampoline?

3D Trampoline is rated higher. CoachView Slowmo Video Player averages 4.6 out of 5 from 611 ratings, while 3D Trampoline averages 4.7 from 3 ratings.

### Do CoachView Slowmo Video Player or 3D Trampoline have ads?

Neither CoachView Slowmo Video Player nor 3D Trampoline shows ads.

### Which is updated more often, CoachView Slowmo Video Player or 3D Trampoline?

CoachView Slowmo Video Player ships an update every 3 months, and 3D Trampoline every 2 weeks. Most recently, CoachView Slowmo Video Player was updated on October 30, 2026 and 3D Trampoline on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*