# Dermathority vs FortVier

The clearest difference is update cadence: Dermathority at every 3 weeks against FortVier's every 5 months. 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.

Dermathority ships an update every 3 weeks, FortVier every 5 months. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Dermathority | FortVier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 71 MB | 83 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Authic Labs B.V.](https://appshunter.io/developer/1786546025) | [FortVier B.V.](https://appshunter.io/developer/1867219045) |

## What reviewers say

### Dermathority

[App page](https://appshunter.io/ios/app/dermathority/id6743939149)

**In-app purchases:** none


### FortVier

[App page](https://appshunter.io/ios/app/fortvier/id6757487347)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Dermathority free?

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

### Is FortVier free?

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

### Do Dermathority or FortVier have ads?

Neither Dermathority nor FortVier shows ads.

### Which is updated more often, Dermathority or FortVier?

Dermathority ships an update every 3 weeks, and FortVier every 5 months. Most recently, Dermathority was updated on September 28, 2026 and FortVier on September 26, 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.*