# Sailing Knots vs Hafenskipper 2

The clearest difference is in-app purchases: Hafenskipper 2 at none against Sailing Knots's 1. Hafenskipper 2 also leads on update cadence (monthly vs every 12 months) and chart position (#171 vs unranked). Sailing Knots's advantage is price ($0.99 vs $6.99) and iOS requirement (9.0 vs 11.0). On ads and device support there is nothing between them.

Sailing Knots costs $0.99 and Hafenskipper 2 $6.99 up front. Sailing Knots sells 1 one-off in-app purchase. Hafenskipper 2 asks for nothing beyond the download.

Sailing Knots ships an update every 12 months, Hafenskipper 2 monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Sailing Knots | Hafenskipper 2 |
| --- | --- | --- |
| Price | **$0.99** | $6.99 |
| Rating | — | **[4.6 (16 ratings)](https://appshunter.io/ios/app/hafenskipper-2/id1515025357/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Paid |
| Best chart rank | — | **#171** |
| Size | 14 MB | 128 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fission Media Group Inc.](https://appshunter.io/developer/343056410) | [STUR UG (haftungsbeschraenkt)](https://appshunter.io/developer/1022317290) |

## What reviewers say

### Sailing Knots

[App page](https://appshunter.io/ios/app/sailing-knots/id484613485)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Sailing Knots to Best Knots | $0.99 | one-time |


### Hafenskipper 2

[App page](https://appshunter.io/ios/app/hafenskipper-2/id1515025357)

**Currently charting:** #171 Top Paid · Sports (US App Store)

Practice realistic harbor maneuvers with a variety of ships. Improve your docking and turning skills through 20 training levels or free-running modes with optional wind and current simulations. Prepare for your boat driver's license or simply enjoy practicing ship handling.

**Highlights:** Realistic 3D physics simulation, 20 training levels, Free running mode with wind/current, Mooring line simulation, Eight different ship types, Detailed ship settings

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

**In-app purchases:** none


## Frequently asked questions

### Is Sailing Knots free?

Sailing Knots costs $0.99, and also offers in-app purchases.

### Is Hafenskipper 2 free?

Hafenskipper 2 costs $6.99, with no in-app purchases.

### Do Sailing Knots or Hafenskipper 2 have ads?

Neither Sailing Knots nor Hafenskipper 2 shows ads.

### Which is updated more often, Sailing Knots or Hafenskipper 2?

Sailing Knots ships an update every 12 months, and Hafenskipper 2 monthly. Most recently, Sailing Knots was updated on November 6, 2026 and Hafenskipper 2 on November 7, 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.*