# M2M Training vs Sacred Sauna

The clearest difference is in-app purchases: Sacred Sauna at none against M2M Training's 2. M2M Training's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price there is nothing between them.

Both are free to download. M2M Training sells 2 in-app purchases, starting at $8.49 per month. Sacred Sauna asks for nothing beyond the download.

## The numbers

| Metric | M2M Training | Sacred Sauna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Size | 28 MB | 84 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [M2M Training AB](https://appshunter.io/developer/1600335832) | [Sacred Sauna AB](https://appshunter.io/developer/6816716182) |

## What reviewers say

### M2M Training

[App page](https://appshunter.io/ios/app/m2m-training/id1600335830)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscriptions | $8.49 | per month |
| Yearly subscription | $86.99 | per year |


### Sacred Sauna

[App page](https://appshunter.io/ios/app/sacred-sauna/id6816716180)

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

**In-app purchases:** none


## Frequently asked questions

### Is M2M Training free?

M2M Training is free to download, with in-app purchases available.

### Is Sacred Sauna free?

Sacred Sauna 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.*