# 3DGym vs Sou Coluna

The clearest difference is in-app purchases: Sou Coluna at none against 3DGym's 4. Sou Coluna also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 3DGym sells 4 in-app purchases, starting at $6.99 per month. Sou Coluna asks for nothing beyond the download.

3DGym ships an update every 11 days, Sou Coluna every 2 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 3DGym | Sou Coluna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3dgym/id1583757174/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 85 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 17+ |
| Developer | [3DGYM APP LTDA.](https://appshunter.io/developer/1569704409) | [Clínica Sou Coluna](https://appshunter.io/developer/1778237246) |

## What reviewers say

### 3DGym

[App page](https://appshunter.io/ios/app/3dgym/id1583757174)

This app offers a novel approach to physical competence and efficiency through functional biomechanics. It utilizes mobility and neuromuscular control strategies applied to human movement vectors to optimize rehabilitation, enhance functional conditioning, and improve athletic performance. The tool aims to streamline and amplify your daily efficiency and applicability.

**Highlights:** Hundreds of mobility, functional conditioning, and performance improvement approaches, Detailed video guidance for exercises, Strategies for neuromuscular rehabilitation and athletic return, Evidence-based, 3D biocinetic lab tested approaches, Customizable workout creation for clients, Favorite exercise definition for routine streamlining, Scientific explanations and personalization guidance

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acesso inicial mensal | $6.99 | per month |
| Acesso ilimitado mensal | $18.99 | per month |
| Acesso inicial anual | $71.99 | per year |
| Acesso ilimitado anual | $189.99 | per year |


### Sou Coluna

[App page](https://appshunter.io/ios/app/sou-coluna/id6737839965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3DGym free?

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

### Is Sou Coluna free?

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

### Do 3DGym or Sou Coluna have ads?

Neither 3DGym nor Sou Coluna shows ads.

### Which is updated more often, 3DGym or Sou Coluna?

3DGym ships an update every 11 days, and Sou Coluna every 2 weeks. Most recently, 3DGym was updated on November 7, 2026 and Sou Coluna on October 30, 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.*