# Nautical License Quiz vs Dadotool

The clearest difference is in-app purchases: Dadotool at none against Nautical License Quiz's 15. Dadotool also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). Nautical License Quiz's advantage is update cadence (every 3 weeks vs every 41 months). On price and device support there is nothing between them.

Both are free to download. Nautical License Quiz sells 14 one-off in-app purchases. Dadotool asks for nothing beyond the download.

Nautical License Quiz ships an update every 3 weeks, Dadotool every 41 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Nautical License Quiz | Dadotool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/nautical-license-quiz-navigo/id1459104886/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 41 months |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 30 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flavio Losco](https://appshunter.io/developer/831627888) | [CMH S.r.l.](https://appshunter.io/developer/1252564624) |

## What reviewers say

### Nautical License Quiz

[App page](https://appshunter.io/ios/app/nautical-license-quiz-navigo/id1459104886)

Prepare for your nautical license exam with up-to-date official quizzes and simulated tests. Access clear theory, exclusive 3D video courses, and chartwork exercises. Personalize your study by focusing on weak areas and repeating common mistakes.

**Highlights:** Up-to-date official quizzes, Real exam simulation, 3D video courses, Chartwork exercises, Personalized study plan, Mistake repetition training, Text-to-speech option

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Statistiche avanzate | $0.99 | one-time |
| Commenti ai Quiz | $3.99 | one-time |
| Video Corso Carteggio + Bonus | $8.99 | one-time |
| Rimozione Pubblicità | $8.99 | one-time |
| Statistiche avanzate | $8.99 | one-time |
| Video Corso Nautica 3D | $17.99 | one-time |
| Commenti ai Quiz Vela | $17.99 | one-time |
| Manuale Nautica Completo | $17.99 | one-time |
| Commenti ai Quiz | $17.99 | one-time |
| Tutti gli Sblocchi + V. Corso | $22.99 | one-time |
| Pacchetto PREMIUM | $34.99 | one-time |
| Video Corso Carteggio + Bonus | $34.99 | one-time |
| Video Corso Nautica 3D | $39.99 | one-time |
| Pacchetto PREMIUM | $69.99 | one-time |


### Dadotool

[App page](https://appshunter.io/ios/app/dadotool/id1568123170)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nautical License Quiz free?

Nautical License Quiz is free to download, with in-app purchases available.

### Is Dadotool free?

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

### Do Nautical License Quiz or Dadotool have ads?

Nautical License Quiz shows ads; Dadotool does not.

### Which is updated more often, Nautical License Quiz or Dadotool?

Nautical License Quiz ships an update every 3 weeks, and Dadotool every 41 months. Most recently, Nautical License Quiz was updated on October 5, 2026 and Dadotool on October 3, 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.*