# YTHSDigi vs The Robust Method

The clearest difference is update cadence: YTHSDigi at fortnightly against The Robust Method's every 3 months. The Robust Method's advantage is iOS requirement (15.1 vs 17.0). 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.

YTHSDigi ships an update fortnightly, The Robust Method every 3 months. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | YTHSDigi | The Robust Method |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 134 MB | 84 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ylioppilaiden terveydenhoitosäätiö](https://appshunter.io/developer/1869611361) | [Step2Fit Oy](https://appshunter.io/developer/1495814873) |

## What reviewers say

### YTHSDigi

[App page](https://appshunter.io/ios/app/ythsdigi/id6757919486)

**In-app purchases:** none


### The Robust Method

[App page](https://appshunter.io/ios/app/the-robust-method/id6759639238)

**In-app purchases:** none


## Frequently asked questions

### Is YTHSDigi free?

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

### Is The Robust Method free?

The Robust Method is free to download, with no in-app purchases.

### Do YTHSDigi or The Robust Method have ads?

Neither YTHSDigi nor The Robust Method shows ads.

### Which is updated more often, YTHSDigi or The Robust Method?

YTHSDigi ships an update fortnightly, and The Robust Method every 3 months. Most recently, YTHSDigi was updated on September 30, 2026 and The Robust Method on September 19, 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.*