# Gymsymbol vs 3D Trampoline

The clearest difference is price: 3D Trampoline at Free against Gymsymbol's $6.99. 3D Trampoline also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 17.0). Gymsymbol's advantage is in-app purchases (none vs 1) and chart position (#188 vs unranked). On rating, ratings volume, ads and device support there is nothing between them.

3D Trampoline is free to download; Gymsymbol costs $6.99 up front. 3D Trampoline sells 1 in-app purchase, starting at $2.99 per month. Gymsymbol asks for nothing beyond the download.

Gymsymbol holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 100% of Gymsymbol's written reviews are positive against 89% of 3D Trampoline's.

Gymsymbol ships an update every 3 months, 3D Trampoline every 2 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | Gymsymbol | 3D Trampoline |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/gymsymbol/id1501949485/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/3d-trampoline/id6464057542/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#188** | — |
| Size | 4 MB | 277 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dave Kondris](https://appshunter.io/developer/1501949484) | [FB Curves 3d Gym Limited](https://appshunter.io/developer/1283039771) |

## What reviewers say

### Gymsymbol

[App page](https://appshunter.io/ios/app/gymsymbol/id1501949485)

**Currently charting:** #188 Top Paid · Sports (US App Store)

This app provides quick access to the 2025-2028 F.I.G. Code of Points for Women's Artistic Gymnastics elements. It helps judges and coaches study skill values and offers interactive quizzes and routine composition tools.

**Highlights:** 2025-2028 F.I.G. Code of Points elements, Filter skills by apparatus, group, and value, Three quiz types for skill value memorization, Routine composition and saving, Routine scoring practice, Share routines with others

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Gymsymbol free?

Gymsymbol costs $6.99, with no in-app purchases.

### Is 3D Trampoline free?

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

### Which has better reviews, Gymsymbol or 3D Trampoline?

Gymsymbol is rated higher. Gymsymbol averages 4.7 out of 5 from 6 ratings, while 3D Trampoline averages 4.5 from 4 ratings.

### Do Gymsymbol or 3D Trampoline have ads?

Neither Gymsymbol nor 3D Trampoline shows ads.

### Which is updated more often, Gymsymbol or 3D Trampoline?

Gymsymbol ships an update every 3 months, and 3D Trampoline every 2 weeks. Most recently, Gymsymbol was updated on November 7, 2026 and 3D Trampoline on November 7, 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.*