# 3D Trampoline vs Formi

The clearest difference is in-app purchases: Formi at none against 3D Trampoline's 1. 3D Trampoline's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 3D Trampoline sells 1 in-app purchase, starting at $2.99 per month. Formi asks for nothing beyond the download.

## The numbers

| Metric | 3D Trampoline | Formi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/3d-trampoline/id6464057542/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 277 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [FB Curves 3d Gym Limited](https://appshunter.io/developer/1283039771) | [JADAYA INVERSIONES SOCIEDAD LIMITADA](https://appshunter.io/developer/1609056669) |

## What reviewers say

### 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 |


### Formi

[App page](https://appshunter.io/ios/app/formi/id6535682849)

**In-app purchases:** none


## Frequently asked questions

### Is 3D Trampoline free?

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

### Is Formi free?

Formi is free to download, with no in-app purchases.

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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.*