# SEAiq Pilot vs SeaNav

The clearest difference is review sentiment: SEAiq Pilot at 93% against SeaNav's 55%. SEAiq Pilot also leads on rating (4.9 vs 4.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SEAiq Pilot sells 3 in-app purchases, starting at $179.99 per year and SeaNav sells 10 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

SEAiq Pilot holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 455 and 251 respectively. Written reviews point the same way: 93% of SEAiq Pilot's written reviews are positive against 55% of SeaNav's.

SEAiq Pilot ships an update every 2 months, SeaNav monthly. Both last shipped on November 11, 2026.

## The numbers

| Metric | SEAiq Pilot | SeaNav |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (455 ratings)](https://appshunter.io/ios/app/seaiq-pilot/id595198842/reviews)** | [4.4 (251 ratings)](https://appshunter.io/ios/app/seanav/id857841271/reviews) |
| Number of ratings | **455** | 251 |
| Positive reviews | **93.5% of reviews** | 54.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 158 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sakhalin](https://appshunter.io/developer/517213477) | [Pocket Mariner Ltd.](https://appshunter.io/developer/719592131) |

## What reviewers say

### SEAiq Pilot

[App page](https://appshunter.io/ios/app/seaiq-pilot/id595198842)

This navigation app provides advanced charting and real-time vessel data for professional marine pilots. It supports various chart formats and external NMEA/AIS devices, offering features like predicted vessel display and docking aids. A free trial is available, with an in-app purchase for permanent access.

**Highlights:** S-57, S-63, iENC, BSB/KAP chart support, External NMEA/AIS over WiFi, Predicted vessel display, Docking aids, Vessel catalog, NMEA/AIS record and playback, Mariners tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $179.99 | per year |
| Enterprise Annual | $359.99 | per year |
| Upgrade for Premium Features | $399.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive
- 🚀 Fast and efficient performance
- 🌟 Comprehensive functionalities
- 💡 Innovative features
- ✅ Reliable and dependable

**What reviewers complain about**

- 📉 Increasing cost
- ❓ Chart loading can be tedious
- ⚠️ Waypoints can be accidentally deleted
- 🤔 Difficulty in purchasing subscriptions
- 🎨 Graphics could be improved

**Reported bugs**

- 🐛 Graphics are poor
- 🐛 Hard to see own ship AIS for boarding
- 🐛 iOS 14 position acquisition issues with AIS pilot plug Wifi
- 🐛 Waypoints can be accidentally deleted
- 🐛 Chartworld map loading issues

**Requested features**

- Add Vietnamese to language section
- Allow waypoints to be locked
- Make active tools (EBL, VRM) a different color than orange
- Ability to use voice record through Bluetooth for VDR functionality
- Dark mode option


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather charts | $4.99 | per year |
| NOAA US Raster Charts | $9.99 | per year |
| US Charts | $9.99 | per month |
| Pro Features | $10.49 | per year |
| US Charts | $19.99 | per year |
| UK & IE Charts | $24.99 | per year |
| French Charts | $24.99 | per year |
| Canadian Charts | $26.99 | 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


## Frequently asked questions

### Is SEAiq Pilot free?

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

### Is SeaNav free?

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

### Which has better reviews, SEAiq Pilot or SeaNav?

SEAiq Pilot is rated higher. SEAiq Pilot averages 4.9 out of 5 from 455 ratings, while SeaNav averages 4.4 from 251 ratings.

### Do SEAiq Pilot or SeaNav have ads?

Neither SEAiq Pilot nor SeaNav shows ads.

### Which is updated more often, SEAiq Pilot or SeaNav?

SEAiq Pilot ships an update every 2 months, and SeaNav monthly. Most recently, SEAiq Pilot was updated on November 11, 2026 and SeaNav on November 11, 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.*