# Master vs Boat Docking 2.0

The clearest difference is review sentiment: Master at 97% against Boat Docking 2.0's 0%. Master also leads on in-app purchases (none vs 1) and update cadence (fortnightly vs every 6 months). Boat Docking 2.0's advantage is price (Free vs $1.99) and iOS requirement (11.0 vs 15.0). On ads and device support there is nothing between them.

Boat Docking 2.0 is free to download; Master costs $1.99 up front. Boat Docking 2.0 sells 1 one-off in-app purchase. Master asks for nothing beyond the download.

Master ships an update fortnightly, Boat Docking 2.0 every 6 months. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Master | Boat Docking 2.0 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (94 ratings)](https://appshunter.io/ios/app/master-nav/id1602390396/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | **96.9% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 117 MB | 40 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peterjohn Chisholm](https://appshunter.io/developer/1602390398) | [Michael Menard](https://appshunter.io/developer/727512626) |

## What reviewers say

### Master

[App page](https://appshunter.io/ios/app/master-nav/id1602390396)

Learn maritime navigation rules with an interactive system designed for effective retention. This app breaks down complex regulations into manageable sections with visual aids and mnemonics. It revisits incorrect answers and provides instant graphical feedback, making the learning process intuitive and efficient.

**Highlights:** Interactive learning system, Step-by-step rule guidance, Mnemonics and memory aids, Interactive visuals, Graphical feedback on answers, Practice section with progress tracking

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

**In-app purchases:** none


### Boat Docking 2.0

[App page](https://appshunter.io/ios/app/boat-docking-20/id1641225557)

Learn and practice essential boat docking and maneuvering techniques through interactive films and a realistic simulator. Covers various docking scenarios, undocking, and buoy operations, with exercises for crew training.

**Highlights:** Interactive docking simulation, Step-by-step technique films, Realistic simulator with environmental factors, Covers docking, undocking, and buoy operations, Crew training exercises, Explains common rookie mistakes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $22.99 | one-time |


## Frequently asked questions

### Is Master free?

Master costs $1.99, with no in-app purchases.

### Is Boat Docking 2.0 free?

Boat Docking 2.0 is free to download, with in-app purchases available.

### Do Master or Boat Docking 2.0 have ads?

Neither Master nor Boat Docking 2.0 shows ads.

### Which is updated more often, Master or Boat Docking 2.0?

Master ships an update fortnightly, and Boat Docking 2.0 every 6 months. Most recently, Master was updated on October 17, 2026 and Boat Docking 2.0 on October 2, 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.*