# Depth vs Nautical License Quiz

The clearest difference is price: Nautical License Quiz at Free against Depth's $0.99. Nautical License Quiz also leads on rating (4.8 vs 1.0) and review sentiment (92% vs 50%). Depth's advantage is in-app purchases (none vs 15) and ads (none vs shown). On device support there is nothing between them.

Nautical License Quiz is free to download; Depth costs $0.99 up front. Nautical License Quiz sells 14 one-off in-app purchases. Depth asks for nothing beyond the download.

Nautical License Quiz holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Nautical License Quiz has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Depth's written reviews are positive against 92% of Nautical License Quiz's.

Depth ships an update every 21 months, Nautical License Quiz every 3 weeks. The most recent releases landed on August 22, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Depth | Nautical License Quiz |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/depth/id336473396/reviews) | **[4.8 (18 ratings)](https://appshunter.io/ios/app/nautical-license-quiz-navigo/id1459104886/reviews)** |
| Number of ratings | 1 | **18** |
| Positive reviews | 50.0% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 73 MB | 151 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pietro Massimino](https://appshunter.io/developer/332379844) | [Flavio Losco](https://appshunter.io/developer/831627888) |

## What reviewers say

### Depth

[App page](https://appshunter.io/ios/app/depth/id336473396)

Measure the depth of wells, cliffs, and other vertical drops by dropping an object and listening for the impact. It also calculates the speed of a falling object in real-time.

**Highlights:** Measure well and cliff depths, Calculate freefall speed, Real-time drop analysis, Uses sound for measurement

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Depth free?

Depth costs $0.99, with no in-app purchases.

### Is Nautical License Quiz free?

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

### Which has better reviews, Depth or Nautical License Quiz?

Nautical License Quiz is rated higher. Depth averages 1.0 out of 5 from 1 ratings, while Nautical License Quiz averages 4.8 from 18 ratings.

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

Nautical License Quiz shows ads; Depth does not.

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

Depth ships an update every 21 months, and Nautical License Quiz every 3 weeks. Most recently, Depth was updated on August 22, 2026 and Nautical License Quiz on October 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.*