# SeaNav NP vs AngelNav

The clearest difference is price: AngelNav at Free against SeaNav NP's $27.99. AngelNav also leads on rating (3.7 vs 2.7) and update cadence (every 5 weeks vs every 7 months). SeaNav NP's advantage is iOS requirement (11.0 vs 15.5). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

AngelNav is free to download; SeaNav NP costs $27.99 up front. SeaNav NP sells 10 in-app purchases, starting at $5.49 per year and AngelNav sells 23 in-app purchases, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

AngelNav holds the better App Store score, 3.7 against 2.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

SeaNav NP ships an update every 7 months, AngelNav every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SeaNav NP | AngelNav |
| --- | --- | --- |
| Price | $27.99 | **Free** |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/seanav-np/id1209754367/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/angelnav/id1583349534/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 120 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pocket Mariner Ltd.](https://appshunter.io/developer/719592131) | [SailTrack Limited](https://appshunter.io/developer/1363989889) |

## What reviewers say

### SeaNav NP

[App page](https://appshunter.io/ios/app/seanav-np/id1209754367)

This app offers real-time maritime navigation with high-resolution digital charts and powerful route planning. It includes free navigation tools, offline chart support, and weather information. Advanced features like live AIS and augmented reality views are available via in-app purchases.

**Highlights:** Real-time navigation, High-resolution digital charts, Route planning and tracking, Offline chart support, Live AIS and AR views (IAP), Weather, tide, and sun/moon times, Apple Watch app

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wind and Waves | $5.49 | per year |
| Pro Features | $14.49 | per year |
| New Zealand Charts | $16.99 | per year |
| Portuguese Charts | $19.99 | per year |
| US & Great Lakes | $24.99 | per year |
| Norwegian Charts | $24.99 | per year |
| UK & IE Charts | $25.99 | per year |
| Spanish Charts | $26.99 | per year |
| French Charts (N & W) | $29.99 | per year |
| Canadian Charts | $30.99 | per year |


### AngelNav

[App page](https://appshunter.io/ios/app/angelnav/id1583349534)

This app allows sailors to perform traditional navigation directly on their device, offering a digital alternative to paper charts and instruments. It supports various chart types and integrates with GNSS data for real-time navigation, with options for advanced features and chart subscriptions.

**Highlights:** Traditional navigation techniques on screen, Full chart plotter with raster chart support, GNSS data integration (GPS, NMEA, SignalK), AIS target display, Waypoint and route management, Track recording and display, Simulation mode

**Features:** Family Sharing, Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UKHO BF1 | $24.99 | per year |
| UKHO BF3 | $24.99 | per year |
| UKHO BF8 | $24.99 | per year |
| UKHO AO2 | $24.99 | per year |
| UKHO MS2 | $24.99 | per year |
| UKHO MS1 | $24.99 | per year |
| UKHO MS3 | $24.99 | per year |
| SHOM FF2 | $24.99 | per year |
| UKHO BF7 | $24.99 | per year |
| UKHO.BN1 | $24.99 | per year |
| SHOM FF4 | $24.99 | per year |
| Imray ID100 | $69.99 | per year |
| Imray ID40 | $69.99 | per year |
| Imray ID70 | $69.99 | per year |
| Imray ID60 | $69.99 | per year |
| UKTides 24 | $1.99 | one-time |
| KAP files | $4.99 | one-time |
| Satellite charts | $4.99 | one-time |
| AIS | $4.99 | one-time |
| Instruments | $4.99 | one-time |
| GeoPDF files | $4.99 | one-time |
| GeoTIFF files | $4.99 | one-time |
| BITides 25 | $6.99 | one-time |


## Frequently asked questions

### Is SeaNav NP free?

SeaNav NP costs $27.99, and also offers in-app purchases.

### Is AngelNav free?

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

### Which has better reviews, SeaNav NP or AngelNav?

AngelNav is rated higher. SeaNav NP averages 2.7 out of 5 from 3 ratings, while AngelNav averages 3.7 from 3 ratings.

### Do SeaNav NP or AngelNav have ads?

Neither SeaNav NP nor AngelNav shows ads.

### Which is updated more often, SeaNav NP or AngelNav?

SeaNav NP ships an update every 7 months, and AngelNav every 5 weeks. Most recently, SeaNav NP was updated on October 24, 2026 and AngelNav on October 27, 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.*