# Min Hjernerystelse vs Strong Things

The clearest difference is in-app purchases: Strong Things at none against Min Hjernerystelse's 2. Min Hjernerystelse's advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Min Hjernerystelse sells 2 in-app purchases, starting at $9.49 per month. Strong Things asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Min Hjernerystelse | Strong Things |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 24 MB | 81 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Min Hjernerystelse ApS](https://appshunter.io/developer/1586347012) | [Strong Things](https://appshunter.io/developer/6790798348) |

## What reviewers say

### Min Hjernerystelse

[App page](https://appshunter.io/ios/app/min-hjernerystelse/id1586347010)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Min Hjernerystelse abonnement | $9.49 | per month |
| Min Hjernerystelse abonnement | $29.99 | per year |


### Strong Things

[App page](https://appshunter.io/ios/app/strong-things/id6790798346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Min Hjernerystelse free?

Min Hjernerystelse is free to download, with in-app purchases available.

### Is Strong Things free?

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

### Do Min Hjernerystelse or Strong Things have ads?

Neither Min Hjernerystelse nor Strong Things shows ads.

### Which is updated more often, Min Hjernerystelse or Strong Things?

Min Hjernerystelse ships an update monthly, and Strong Things monthly. Most recently, Min Hjernerystelse was updated on October 7, 2026 and Strong Things on October 3, 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.*