# Naturalis museumapp vs HypnoKompas

The clearest difference is in-app purchases: Naturalis museumapp at none against HypnoKompas's 1. Naturalis museumapp also leads on iOS requirement (13.0 vs 16.4). HypnoKompas's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. HypnoKompas sells 1 one-off in-app purchase. Naturalis museumapp asks for nothing beyond the download.

Naturalis museumapp ships an update every 6 weeks, HypnoKompas every 2 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Naturalis museumapp | HypnoKompas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 22 MB | 8 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Stichting Naturalis Biodiversity Center](https://appshunter.io/developer/1001580782) | [Arjen Broeze](https://appshunter.io/developer/1369424694) |

## What reviewers say

### Naturalis museumapp

[App page](https://appshunter.io/ios/app/naturalis-museumapp/id1471109956)

**Features:** macOS Compatibility

**In-app purchases:** none


### HypnoKompas

[App page](https://appshunter.io/ios/app/hypnokompas/id6774193349)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HypnoKompas volledige versie | $3.99 | one-time |


## Frequently asked questions

### Is Naturalis museumapp free?

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

### Is HypnoKompas free?

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

### Do Naturalis museumapp or HypnoKompas have ads?

Neither Naturalis museumapp nor HypnoKompas shows ads.

### Which is updated more often, Naturalis museumapp or HypnoKompas?

Naturalis museumapp ships an update every 6 weeks, and HypnoKompas every 2 days. Most recently, Naturalis museumapp was updated on October 5, 2026 and HypnoKompas on October 18, 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.*