# CH16 vs Naveo Sailing

The clearest difference is ads: Naveo Sailing at none against CH16's shown. Naveo Sailing also leads on update cadence (every 9 days vs every 2 months). CH16's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CH16 sells 2 in-app purchases, starting at $0.99 per month and Naveo Sailing sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CH16 ships an update every 2 months, Naveo Sailing every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | CH16 | Naveo Sailing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 26 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Global SAR Hub](https://appshunter.io/developer/1888797457) | [Paul Breton](https://appshunter.io/developer/1849662383) |

## What reviewers say

### CH16

[App page](https://appshunter.io/ios/app/ch16/id6761360179)

This maritime safety app provides instant access to global rescue coordination centers and features tools for generating distress messages and planning voyages. It offers real-time location tracking for man overboard situations and works offline, ensuring safety at sea.

**Highlights:** Global maritime rescue center directory, Interactive SRR zone map, GMDSS-compliant distress message generator, Man Overboard (MOB) mode with GPS tracking, Passage Plan for voyage declaration, Offline functionality, Multilingual support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CH16 Pro | $0.99 | per month |
| CH16 Pro Lifetime | $4.99 | one-time |


### Naveo Sailing

[App page](https://appshunter.io/ios/app/naveo-sailing/id6764080065)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Naveo Premium Mensuel | $4.99 | per month |
| Naveo Saison 3 mois | $17.99 | per 3 months |
| Naveo Premium Annuel | $34.99 | per year |


## Frequently asked questions

### Is CH16 free?

CH16 is free to download, with in-app purchases available.

### Is Naveo Sailing free?

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

### Do CH16 or Naveo Sailing have ads?

CH16 shows ads; Naveo Sailing does not.

### Which is updated more often, CH16 or Naveo Sailing?

CH16 ships an update every 2 months, and Naveo Sailing every 9 days. Most recently, CH16 was updated on October 25, 2026 and Naveo Sailing on October 25, 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.*