# Distance M vs Naviox Seafarer

The clearest difference is update cadence: Distance M at every 3 weeks against Naviox Seafarer's every 6 weeks. Naviox Seafarer's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Distance M ships an update every 3 weeks, Naviox Seafarer every 6 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Distance M | Naviox Seafarer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 40 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Netpas](https://appshunter.io/developer/546619495) | [Mukesh Singh](https://appshunter.io/developer/1789107949) |

## What reviewers say

### Distance M

[App page](https://appshunter.io/ios/app/distance-m/id546619492)

This app provides maritime professionals with tools for calculating distances between ports, estimating voyage routes, and monitoring vessels. It also offers features for typhoon tracking, anti-piracy measures, and saving/loading estimation data.

**Highlights:** Port distances and route calculation, Charter base and voyage estimation, Typhoon and vessel monitoring, Coordinates to coordinates distance, Estimation save and load functionality, Anti-piracy options

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

**In-app purchases:** none


### Naviox Seafarer

[App page](https://appshunter.io/ios/app/naviox-seafarer/id6747576332)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Distance M free?

Distance M is free to download, with no in-app purchases.

### Is Naviox Seafarer free?

Naviox Seafarer is free to download, with no in-app purchases.

### Do Distance M or Naviox Seafarer have ads?

Neither Distance M nor Naviox Seafarer shows ads.

### Which is updated more often, Distance M or Naviox Seafarer?

Distance M ships an update every 3 weeks, and Naviox Seafarer every 6 weeks. Most recently, Distance M was updated on November 1, 2026 and Naviox Seafarer on November 8, 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.*