# RestOrTrain vs Skin Studio

The clearest difference is in-app purchases: Skin Studio at none against RestOrTrain's 6. Skin Studio also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. RestOrTrain sells 6 in-app purchases, starting at $14.99 per month. Skin Studio asks for nothing beyond the download.

## The numbers

| Metric | RestOrTrain | Skin Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (660 ratings)](https://appshunter.io/ios/app/restortrain/id6752621455/reviews)** | — |
| Number of ratings | **660** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 118 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [RESTORTRAIN SP Z O O](https://appshunter.io/developer/1840211761) | [Marco Romero](https://appshunter.io/developer/6776442699) |

## What reviewers say

### RestOrTrain

[App page](https://appshunter.io/ios/app/restortrain/id6752621455)

This app uses AI to analyze your training data, from individual workouts to your complete fitness history. It provides insights into your endurance performance and training patterns. Access detailed information about your fitness journey.

**Highlights:** AI-driven training analysis, Comprehensive fitness history tracking, Individual activity insights, Endurance athlete focus, Performance pattern identification

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $14.99 | per month |
| PRO Monthly | $14.99 | per month |
| PRO Monthly | $14.99 | per month |
| PRO Annual | $134.99 | per year |
| PRO Annual | $134.99 | per year |
| PRO Annual | $134.99 | per year |


### Skin Studio

[App page](https://appshunter.io/ios/app/skin-studio/id6776442299)

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

**In-app purchases:** none


## Frequently asked questions

### Is RestOrTrain free?

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

### Is Skin Studio free?

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

### Do RestOrTrain or Skin Studio have ads?

RestOrTrain shows ads; Skin Studio does not.

---

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