# nautiMessage vs Sextant

The clearest difference is price: nautiMessage at Free against Sextant's $9.99. nautiMessage also leads on iOS requirement (12.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

nautiMessage is free to download; Sextant costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

nautiMessage ships an update monthly, Sextant every 3 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | nautiMessage | Sextant |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 12 MB | 2 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Miravista Interactive L.L.C.](https://appshunter.io/developer/1696901582) | [Stolk.cc](https://appshunter.io/developer/313529099) |

## What reviewers say

### nautiMessage

[App page](https://appshunter.io/ios/app/nautimessage/id6475951358)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sextant

[App page](https://appshunter.io/ios/app/sextant-celestial-nav/id6758679821)

This app provides a comprehensive celestial navigation toolkit for sailors and enthusiasts. It allows users to navigate using celestial bodies like the sun, moon, planets, and stars, even when GPS is unavailable. The app guides users through taking sextant readings, performing calculations, and plotting positions on a map.

**Highlights:** Celestial body identification using camera and ephemeris, Sextant sight reduction with manual correction checks, Offline celestial navigation, Noon sight for latitude calculation, Line of position plotting on a real map, Polaris one-shot latitude, Solar Compass for deviation checks

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

**In-app purchases:** none


## Frequently asked questions

### Is nautiMessage free?

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

### Is Sextant free?

Sextant costs $9.99, with no in-app purchases.

### Do nautiMessage or Sextant have ads?

Neither nautiMessage nor Sextant shows ads.

### Which is updated more often, nautiMessage or Sextant?

nautiMessage ships an update monthly, and Sextant every 3 weeks. Most recently, nautiMessage was updated on September 18, 2026 and Sextant on September 24, 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.*