# hafen.guide vs Insel Fehmarn

The clearest difference is update cadence: Insel Fehmarn at fortnightly against hafen.guide's every 4 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.

hafen.guide ships an update every 4 months, Insel Fehmarn fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | hafen.guide | Insel Fehmarn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 4 MB | 35 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Popp](https://appshunter.io/developer/733088674) | [DIETER AHLERS](https://appshunter.io/developer/6784948729) |

## What reviewers say

### hafen.guide

[App page](https://appshunter.io/ios/app/hafenguide/id6759115986)

This app provides detailed information on marinas along the Baltic Sea for sailors and motorboaters. Access harbor profiles, including facilities, photos, prices, and contact details, to plan your next nautical adventure.

**Highlights:** Detailed harbor profiles, Marina facilities information, Photos of marinas, Pricing details, Contact information, For sailors and motorboaters

**Features:** macOS Compatibility

**In-app purchases:** none


### Insel Fehmarn

[App page](https://appshunter.io/ios/app/insel-fehmarn/id6790816065)

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

**In-app purchases:** none


## Frequently asked questions

### Is hafen.guide free?

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

### Is Insel Fehmarn free?

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

### Do hafen.guide or Insel Fehmarn have ads?

Neither hafen.guide nor Insel Fehmarn shows ads.

### Which is updated more often, hafen.guide or Insel Fehmarn?

hafen.guide ships an update every 4 months, and Insel Fehmarn fortnightly. Most recently, hafen.guide was updated on October 25, 2026 and Insel Fehmarn on October 28, 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.*