# Sailing Quiz HD vs Finsternis

The clearest difference is review sentiment: Finsternis at 100% against Sailing Quiz HD's 45%. Finsternis also leads on in-app purchases (none vs 2) and update cadence (every 5 days vs every 3 months). Sailing Quiz HD's advantage is price (Free vs $2.99) and iOS requirement (14.5 vs 17.0). On ads and device support there is nothing between them.

Sailing Quiz HD is free to download; Finsternis costs $2.99 up front. Sailing Quiz HD sells 2 in-app purchases, starting at $4.99 per month. Finsternis asks for nothing beyond the download.

Sailing Quiz HD ships an update every 3 months, Finsternis every 5 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sailing Quiz HD | Finsternis |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/sailing-quiz-hd/id488657001/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 44.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 37 MB | 3 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nautica SIA](https://appshunter.io/developer/486201925) | [XIQIT GmbH](https://appshunter.io/developer/316760873) |

## What reviewers say

### Sailing Quiz HD

[App page](https://appshunter.io/ios/app/sailing-quiz-hd/id488657001)

Enhance your maritime knowledge with interactive lessons and quizzes covering navigation, safety, and regulations. This app is ideal for sailors, yachters, and boaters of all levels to prepare for exams or refresh their skills. Learn and practice essential sailing concepts anytime, anywhere, even offline.

**Highlights:** Interactive lessons and quizzes, Covers chartwork, safety, buoyage, and more, Offline functionality, Questions, pictures, and animations, Regularly updated content, Suitable for beginners and experienced sailors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $4.99 | per month |
| 1 Year | $22.99 | per year |


### Finsternis

[App page](https://appshunter.io/ios/app/finsternis-eclipse/id6793573065)

Discover upcoming solar and lunar eclipses and whether they are visible from your location. Visualize eclipse paths on a 3D globe and receive timely reminders. Plan your viewing experience with precise contact times and location-based guidance.

**Highlights:** Upcoming eclipse list, Location-based visibility, 3D globe visualization, Precise contact times, Sky-finder compass, Customizable reminders, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Sailing Quiz HD free?

Sailing Quiz HD is free to download, with in-app purchases available.

### Is Finsternis free?

Finsternis costs $2.99, with no in-app purchases.

### Do Sailing Quiz HD or Finsternis have ads?

Neither Sailing Quiz HD nor Finsternis shows ads.

### Which is updated more often, Sailing Quiz HD or Finsternis?

Sailing Quiz HD ships an update every 3 months, and Finsternis every 5 days. Most recently, Sailing Quiz HD was updated on November 1, 2026 and Finsternis on November 5, 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.*