# Revmatologen vs iHarstad

The clearest difference is ads: Revmatologen at none against iHarstad's shown. Revmatologen also leads on iOS requirement (15.0 vs 17.0). iHarstad's advantage is update cadence (monthly vs every 7 months). On price, 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.

Revmatologen ships an update every 7 months, iHarstad monthly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Revmatologen | iHarstad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Size | 37 MB | 41 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Mediahuset i Göteborg AB](https://appshunter.io/developer/1483082546) | [Amedia AS](https://appshunter.io/developer/423980137) |

## What reviewers say

### Revmatologen

[App page](https://appshunter.io/ios/app/revmatologen/id1520353745)

**In-app purchases:** none


### iHarstad

[App page](https://appshunter.io/ios/app/iharstad/id1539907175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Revmatologen free?

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

### Is iHarstad free?

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

### Do Revmatologen or iHarstad have ads?

iHarstad shows ads; Revmatologen does not.

### Which is updated more often, Revmatologen or iHarstad?

Revmatologen ships an update every 7 months, and iHarstad monthly. Most recently, Revmatologen was updated on October 29, 2026 and iHarstad on November 3, 2026.

---

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