# Ankerketten Rechner — Sicher ankern? Ganz einfach!

> Anchor chain length calculator for sailors and boaters. (iPhone/iPad app by Lars Gentz.)

- Source: https://appshunter.io/ios/app/ankerketten-rechner/id6769848459 (this page in markdown: same URL + `.md`)
- Developer: [Lars Gentz](https://appshunter.io/developer/1896693476)
- Category: Utilities, Travel
- Price: $1.99
- Age rating: 4+
- Requires: iOS 13.0 · 29 MB
- Languages: American English, Dutch, French (France), German (Germany), European Spanish
- Released: 2026-06-06
- Data updated: 2026-08-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ankerketten-rechner/id6769848459/reviews.md

## What is Ankerketten Rechner?

Calculate how much anchor chain to lay out quickly and easily with Anchor Chain Calculator. A simple, calm way to anchor with more confidence.

The app takes key anchoring factors into account and gives you a clear recommendation in seconds.

Quick and easy:
Enter the water depth, wind strength and whether you are anchoring with chain or rope, and the app immediately shows you a recommended length.

Need something more tailored? Add your boat and anchors:
Do you own a sailing yacht or motor boat? Are you chartering a yacht for your next holiday?

Enter the boat details, including dimensions, displacement and available anchors, and the recommendation becomes more individual. Anchor weight, chain size, rode setup and boat displacement are then included in the calculation. The app gives you a recommendation tailored more closely to your actual equipment on board.

Ideal for sailors, motor boaters and anyone who wants a quick, practical anchoring aid on board.

Features:

* Recommended anchor chain length calculation
* Water depth and boat dimension input
* Support for different anchor, chain and rope combinations
* Clear, quick results
* Optional boat profile for more individual recommendations
* Anchor and rode setup assessment

Anchor Chain Calculator helps you assess the situation at an anchorage and choose your chain length more consciously.

Disclaimer:
This app is a nautical aid and does not replace your own seamanship or judgement. Weather, wind, swell, seabed, available space and local regulations must always be considered separately. All liability for damage of any kind is excluded.

## Key features

- Recommended anchor chain length calculation
- Water depth and boat dimension input
- Support for chain and rope combinations
- Optional boat profile for personalized recommendations
- Anchor and rode setup assessment
- Quick and clear results

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ankerketten-rechner/id6769848459/reviews.md

### 5/5 — Top

*2026-05-22*

Einfache App, funktioniert super und macht genau das, was sie soll

**Developer response:** Vielen Dank für das tolle Feedback. Freut mich wenn die App beim Ankern eine Hilfe ist.

## Frequently asked questions about Ankerketten Rechner

### What is Ankerketten Rechner used for?

Ankerketten Rechner is a utility app designed to help boaters calculate the appropriate length of anchor chain to deploy. It considers factors like water depth, wind strength, and boat specifics to provide a recommendation for safer anchoring.

### How does Ankerketten Rechner calculate recommendations?

The app takes into account user-inputted data such as water depth, wind strength, and whether chain or rope is being used. For more tailored results, users can also input boat dimensions, displacement, and anchor details.

### What information can I input for a personalized recommendation?

For a more individual recommendation, you can input your boat type (sailing yacht or motor boat), dimensions, displacement, and details about your available anchors, including anchor weight and chain size.

### Is Ankerketten Rechner available on multiple devices?

Yes, Ankerketten Rechner is supported on iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users.

### What is the price of Ankerketten Rechner?

Ankerketten Rechner is a paid application, available for a one-time purchase of $1.99.

### How often is Ankerketten Rechner updated?

The app was last updated on June 7, 2026, with version 1.1.0. This indicates regular maintenance and potential improvements.

### Does Ankerketten Rechner have ads?

No, Ankerketten Rechner does not contain advertisements. As a paid app, it offers an ad-free experience for users.

### What is the age rating for Ankerketten Rechner?

Ankerketten Rechner has an age rating of 4+, making it suitable for a broad audience of users.

## Version history (last 4 releases)

### 1.1.0 — 2026-06-07

Anchor Chain Calculator is now also available in English, French, Spanish and Dutch.

### 1.0.2 — 2026-05-23

Neu: Menü eingeführt
Neu: Empfehlungen bei bestimmten Windstärken eine gesicherte Bucht oder Marina aufzusuchen. 
Besser: Schnelleres Erfassen der Bootsdaten
Besser: Wenn ein individuelles Boot mit min. einem Anker erfasst wurde, wird die auf dem Hauptscreen angezeigt. 
Besser: Nicht notwendige Steuerelemente ausgeblendet um die Ansicht übersichtlicher zu halten.

### 1.0.1 — 2026-05-19

Verbesserte Berechnung vor allem bei Leichtwindverhältnissen und geringen Wassertiefen. 
Validierung der Eingaben zum Boot
Hinweise auf unterdimensionierte Anker

### 1.0 — 2026-05-17

No release notes.

## More apps by Lars Gentz

- [Marine VHF Assistant](https://appshunter.io/ios/app/marine-vhf-assistant/id6772940401)

All apps by Lars Gentz: https://appshunter.io/developer/1896693476

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*