# Workouts4All vs Obsidian Training Center

The clearest difference is iOS requirement: Workouts4All at 13.0 against Obsidian Training Center's 15.0. On price, ads, 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.

## The numbers

| Metric | Workouts4All | Obsidian Training Center |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 44 MB | 41 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Tucson Personal Trainer LLC](https://appshunter.io/developer/1797048177) | [Chana Forstall](https://appshunter.io/developer/6778940464) |

## What reviewers say

### Workouts4All

[App page](https://appshunter.io/ios/app/workouts4all/id6742142868)

**Features:** macOS Compatibility

**In-app purchases:** none


### Obsidian Training Center

[App page](https://appshunter.io/ios/app/obsidian-training-center/id6778940462)

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

**In-app purchases:** none


## Frequently asked questions

### Is Workouts4All free?

Workouts4All is free to download, with no in-app purchases.

### Is Obsidian Training Center free?

Obsidian Training Center is free to download, with no in-app purchases.

### Do Workouts4All or Obsidian Training Center have ads?

Neither Workouts4All nor Obsidian Training Center shows ads.

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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.*