# SeaNav vs Skippers Log

The clearest difference is review sentiment: Skippers Log at 100% against SeaNav's 55%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SeaNav sells 18 in-app purchases, starting at $4.99 per year and Skippers Log sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SeaNav ships an update monthly, Skippers Log every 5 weeks. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | SeaNav | Skippers Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (251 ratings)](https://appshunter.io/ios/app/seanav/id857841271/reviews)** | — |
| Number of ratings | **251** | — |
| Positive reviews | 54.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 158 MB | 96 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pocket Mariner Ltd.](https://appshunter.io/developer/719592131) | [Michael Dieter Konz](https://appshunter.io/developer/1422478181) |

## What reviewers say

### SeaNav

[App page](https://appshunter.io/ios/app/seanav/id857841271)

This app provides high-resolution marine charts, route planning, and real-time navigation for boaters. It offers features like AIS ship tracking, tide and weather information, and offline chart access. Advanced capabilities include augmented reality views and autopilot integration.

**Highlights:** High-resolution marine charts, Autoroute planning, Real-time GPS navigation, AIS ship tracking, Tides and weather, Offline chart access, Augmented Reality View

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather charts | $4.99 | per year |
| New Zealand Charts | $5.99 | per year |
| NOAA US Raster Charts | $9.99 | per year |
| US Charts | $9.99 | per month |
| Pro Features | $10.49 | per year |
| Bermuda and BVI Charts | $12.99 | per year |
| Italy, Sardinia and Sicily | $17.99 | per year |
| Norwegian Charts | $18.49 | per year |
| US Charts | $19.99 | per year |
| Portuguese Charts | $19.99 | per year |
| BE & NL Charts | $20.99 | per year |
| Spanish Charts | $24.99 | per year |
| UK & IE Charts | $24.99 | per year |
| French Charts | $24.99 | per year |
| Canadian Charts | $26.99 | per year |
| Croatian Charts | $28.49 | per year |
| Man Overboard & Anchor Watch | $4.99 | one-time |
| Pro Features | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use and great price
- 👍 Much easier to use than competitors
- 👍 UKHO Charts at a reasonable price
- 👍 Intuitive interface, clear and uncluttered
- 👍 Supports NMEA data integration

**What reviewers complain about**

- 🐛 Frozen/locked app
- 💰 Neil and dime for everything
- ❌ Not picking up vessels or ship traffic
- ❌ Charts not good, weather not working
- ❌ Difficult to download and update charts

**Reported bugs**

- Frozen/locked app
- Not picking up vessels or ship traffic
- App does not open
- Crashes after crashes
- Sailing mode crash

**Requested features**

- Can you see water depth on Apple Watch?
- Download all purchased charts button
- Update all purchased charts button
- Legend for symbols and colors
- Brief chart reading explainer


### Skippers Log

[App page](https://appshunter.io/ios/app/skippers-log/id1489815914)

This app serves as a digital logbook for yachts, allowing users to record navigational data, weather observations, and trip details. It offers features like automatic log entries, map plotting, and fuel consumption tracking. A premium version unlocks advanced features and extended capabilities.

**Highlights:** Multiple ship and trip creation, Daily navigational and weather recording, Automatic log entries, Trip plotting on maps, Crew list management, Fuel and consumption tracking, Photo and weather forecast integration (Premium)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day free trial | Free | one-time |
| Unlimited full version | $9.99 | one-time |


## Frequently asked questions

### Is SeaNav free?

SeaNav is free to download, with in-app purchases available.

### Is Skippers Log free?

Skippers Log is free to download, with in-app purchases available.

### Do SeaNav or Skippers Log have ads?

Neither SeaNav nor Skippers Log shows ads.

### Which is updated more often, SeaNav or Skippers Log?

SeaNav ships an update monthly, and Skippers Log every 5 weeks. Most recently, SeaNav was updated on November 1, 2026 and Skippers Log on October 22, 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.*