# Dunas Map vs KleinKeepers

The clearest difference is update cadence: KleinKeepers at every 2 weeks against Dunas Map's every 20 months. Dunas Map's advantage is iOS requirement (11.0 vs 15.1). 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.

Dunas Map ships an update every 20 months, KleinKeepers every 2 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Dunas Map | KleinKeepers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 weeks** |
| Size | 82 MB | 78 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Pablo Cruz Arzola](https://appshunter.io/developer/1640471896) | [Klein Keepers UG (haftungsbeschrankt)](https://appshunter.io/developer/1836874413) |

## What reviewers say

### Dunas Map

[App page](https://appshunter.io/ios/app/dunas-map/id1640471834)

**Features:** macOS Compatibility

**In-app purchases:** none


### KleinKeepers

[App page](https://appshunter.io/ios/app/kleinkeepers/id6738116350)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Dunas Map free?

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

### Is KleinKeepers free?

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

### Do Dunas Map or KleinKeepers have ads?

Neither Dunas Map nor KleinKeepers shows ads.

### Which is updated more often, Dunas Map or KleinKeepers?

Dunas Map ships an update every 20 months, and KleinKeepers every 2 weeks. Most recently, Dunas Map was updated on September 28, 2026 and KleinKeepers on September 23, 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.*