# AR Trainer Marbella vs THE ONE Studio

The clearest difference is ads: THE ONE Studio at none against AR Trainer Marbella's shown. THE ONE Studio also leads on update cadence (weekly vs every 3 months). AR Trainer Marbella's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AR Trainer Marbella ships an update every 3 months, THE ONE Studio weekly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AR Trainer Marbella | THE ONE Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 182 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergio Santos](https://appshunter.io/developer/336992237) | [VAZQUEZ CASANOVA CRISTIAN](https://appshunter.io/developer/1472263381) |

## What reviewers say

### AR Trainer Marbella

[App page](https://appshunter.io/ios/app/ar-trainer-marbella/id1473797680)

**Features:** macOS Compatibility

**In-app purchases:** none


### THE ONE Studio

[App page](https://appshunter.io/ios/app/the-one-studio/id6782146557)

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

**In-app purchases:** none


## Frequently asked questions

### Is AR Trainer Marbella free?

AR Trainer Marbella is free to download, with no in-app purchases.

### Is THE ONE Studio free?

THE ONE Studio is free to download, with no in-app purchases.

### Do AR Trainer Marbella or THE ONE Studio have ads?

AR Trainer Marbella shows ads; THE ONE Studio does not.

### Which is updated more often, AR Trainer Marbella or THE ONE Studio?

AR Trainer Marbella ships an update every 3 months, and THE ONE Studio weekly. Most recently, AR Trainer Marbella was updated on September 30, 2026 and THE ONE Studio on October 10, 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.*