# mySASY training vs Gustav Weights

The clearest difference is in-app purchases: Gustav Weights at none against mySASY training's 7. mySASY training's advantage is iOS requirement (14.2 vs 17.4). On price, ads and device support there is nothing between them.

Both are free to download. mySASY training sells 7 in-app purchases, starting at $0.49 per month. Gustav Weights asks for nothing beyond the download.

## The numbers

| Metric | mySASY training | Gustav Weights |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 3 MB |
| Requires iOS | **14.2** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mySASY a.s.](https://appshunter.io/developer/1521468317) | [Dalibor Janecek](https://appshunter.io/developer/1732114572) |

## What reviewers say

### mySASY training

[App page](https://appshunter.io/ios/app/mysasy-training/id1528683581)

Optimize your athletic performance with science-backed diagnostics. Monitor your body's readiness for training, identify optimal days for increased load, and prevent overtraining. Achieve your ambitious goals by training smarter, not just harder.

**Highlights:** Morning adaptation capacity diagnostics, Monitor body readiness for training, Identify days for increased training load, Detect negative body reactions, Prevent overtraining and fatigue, Improve training quality over quantity

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free | $0.49 | per month |
| Basic+ 1 month | $10.99 | per month |
| Sport 1 month | $14.49 | per month |
| Basic+ 6 months | $53.99 | per 6 months |
| Sport 6 months | $71.99 | per 6 months |
| Basic+ 12 months | $79.99 | per year |
| Sport 12 months | $118.99 | per year |


### Gustav Weights

[App page](https://appshunter.io/ios/app/gustav-weights/id6483001116)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mySASY training free?

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

### Is Gustav Weights free?

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

### Do mySASY training or Gustav Weights have ads?

Neither mySASY training nor Gustav Weights 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.*