# Sailing Quiz HD vs VMP Vnitrozemí

The clearest difference is price: Sailing Quiz HD at Free against VMP Vnitrozemí's $2.99. Sailing Quiz HD also leads on update cadence (every 3 months vs every 6 months). VMP Vnitrozemí's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment, device support and iOS requirement there is nothing between them.

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

Sailing Quiz HD ships an update every 3 months, VMP Vnitrozemí every 6 months. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sailing Quiz HD | VMP Vnitrozemí |
| --- | --- | --- |
| 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 | 44.4% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 37 MB | 6 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nautica SIA](https://appshunter.io/developer/486201925) | [Pointmates s.r.o.](https://appshunter.io/developer/1150774516) |

## 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

**In-app purchases (2)**

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


### VMP Vnitrozemí

[App page](https://appshunter.io/ios/app/vmp-vnitrozemi/id1378201284)

Prepare for your boating license exam with this app. It features current, valid test questions from the Waterway Authority, offering various test modes including learning, untimed practice, and timed official tests. Track your progress and review past results.

**Highlights:** Official exam questions, Learning mode, Untimed practice tests, Timed official tests, Offline testing, Progress tracking, Swipe gesture navigation

**Features:** macOS Compatibility

**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 VMP Vnitrozemí free?

VMP Vnitrozemí costs $2.99, with no in-app purchases.

### Do Sailing Quiz HD or VMP Vnitrozemí have ads?

Sailing Quiz HD shows ads; VMP Vnitrozemí does not.

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

Sailing Quiz HD ships an update every 3 months, and VMP Vnitrozemí every 6 months. Most recently, Sailing Quiz HD was updated on October 20, 2026 and VMP Vnitrozemí on October 10, 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.*