# Mercantec Studiekort vs Secure AF Environment

The clearest difference is update cadence: Secure AF Environment at fortnightly against Mercantec Studiekort's monthly. Mercantec Studiekort's advantage is iOS requirement (13.0 vs 15). 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.

Mercantec Studiekort ships an update monthly, Secure AF Environment fortnightly. Both last shipped on September 10, 2026.

## The numbers

| Metric | Mercantec Studiekort | Secure AF Environment |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 203 MB | 24 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mercantec](https://appshunter.io/developer/496300723) | [Aalborg Kommune](https://appshunter.io/developer/537069566) |

## What reviewers say

### Mercantec Studiekort

[App page](https://appshunter.io/ios/app/mercantec-studiekort/id1131554272)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secure AF Environment

[App page](https://appshunter.io/ios/app/secure-af-environment/id1572621967)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mercantec Studiekort free?

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

### Is Secure AF Environment free?

Secure AF Environment is free to download, with no in-app purchases.

### Do Mercantec Studiekort or Secure AF Environment have ads?

Neither Mercantec Studiekort nor Secure AF Environment shows ads.

### Which is updated more often, Mercantec Studiekort or Secure AF Environment?

Mercantec Studiekort ships an update monthly, and Secure AF Environment fortnightly. Most recently, Mercantec Studiekort was updated on September 10, 2026 and Secure AF Environment on September 10, 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.*