# Marine Navigation vs Navionics® Boating

The clearest difference is price: Navionics® Boating at Free against Marine Navigation's $19.99. Navionics® Boating also leads on chart position (#5 vs unranked). Marine Navigation's advantage is in-app purchases (none vs 15) and update cadence (weekly vs every 6 weeks). On ads, monetization model, device support and iOS requirement there is nothing between them.

Navionics® Boating is free to download; Marine Navigation costs $19.99 up front. Navionics® Boating sells 15 in-app purchases, starting at $49.99 per year. Marine Navigation asks for nothing beyond the download.

Marine Navigation ships an update weekly, Navionics® Boating every 6 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Marine Navigation | Navionics® Boating |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[2.9 (2.3K ratings)](https://appshunter.io/ios/app/navionics-boating/id744920098/reviews)** |
| Number of ratings | — | **2.3K** |
| Positive reviews | **29.5% of reviews** | 15.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#5** |
| Size | 107 MB | 153 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Marco Palaferri](https://appshunter.io/developer/395030821) | [Garmin](https://appshunter.io/developer/411046952) |

## What reviewers say

### Marine Navigation

[App page](https://appshunter.io/ios/app/marine-navigation/id528948720)

This app offers a one-time purchase offline GPS chartplotter, giving you lifetime ownership of your maps without subscriptions or data tracking. It provides reliable navigation for sailors and fishermen, with an optional PRO subscription for advanced features.

**Highlights:** Offline GPS chartplotter, One-time purchase, own forever, Proprietary S57 engine, Unlimited custom maps, Global offline tides, Fish forecast

**Features:** Vision Pro support

**In-app purchases:** none


### Navionics® Boating

[App page](https://appshunter.io/ios/app/navionics-boating/id744920098)

**Currently charting:** #5 Top Grossing · Navigation, #118 Top Free · Navigation (US App Store)

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

**Highlights:** Offline nautical charts, HD bathymetry maps, Dock-to-dock route planning, Weather and tide forecasts, Community edits and recommendations, Track recording and sharing

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Norway | $49.99 | per year |
| Baltic Sea | $49.99 | per year |
| Australia & New Zealand | $49.99 | per year |
| Africa & Middle East | $49.99 | per year |
| Mexico, Caribbean to Brazil | $49.99 | per year |
| Indian Ocean and South China | $49.99 | per year |
| Pacific Islands | $49.99 | per year |
| US & Canada | $49.99 | per year |
| UK, Ireland & Holland | $49.99 | per year |
| Chile, Argentina&Easter Island | $49.99 | per year |
| China Sea & Japan | $49.99 | per year |
| Central and West Europe | $59.99 | per year |
| Mediterranean & Black Sea | $59.99 | per year |
| Adriatic & Ionian Seas | $69.99 | per year |
| Scandinavia S. & Germany N. | $99.99 | per year |

**What reviewers like**

- 🚀 Great navigation app
- 🗺️ Detailed charts and maps
- ⚓ Useful for boating and sailing
- 💰 Good value for money

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Login issues and unreliable offline access
- 💰 Expensive subscription model
- 🗺️ Inaccurate or outdated map data

**Reported bugs**

- GPS signal loss and position tracking issues
- Inability to download or access previously purchased maps
- Constant requirement to log in, even offline

**Requested features**

- Add anchor alarm feature
- Improve route planning and waypoint functionality
- Provide better support for multiple devices
- Enhance user interface and customization options


## Frequently asked questions

### Is Marine Navigation free?

Marine Navigation costs $19.99, with no in-app purchases.

### Is Navionics® Boating free?

Navionics® Boating is free to download, with in-app purchases available.

### Do Marine Navigation or Navionics® Boating have ads?

Neither Marine Navigation nor Navionics® Boating shows ads.

### Which is updated more often, Marine Navigation or Navionics® Boating?

Marine Navigation ships an update weekly, and Navionics® Boating every 6 weeks. Most recently, Marine Navigation was updated on September 28, 2026 and Navionics® Boating on September 29, 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.*