# Celestial Nav vs EZ Sextant

The clearest difference is price: Celestial Nav at Free against EZ Sextant's $24.99. Celestial Nav also leads on iOS requirement (15.0 vs 26.0). EZ Sextant's advantage is rating (5.0 vs 4.3) and review sentiment (100% vs 58%). On ratings volume, update cadence, ads and device support there is nothing between them.

Celestial Nav is free to download; EZ Sextant costs $24.99 up front. Celestial Nav sells 6 in-app purchases, starting at $1.99 per month. EZ Sextant asks for nothing beyond the download.

EZ Sextant holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews point the same way: 58% of Celestial Nav's written reviews are positive against 100% of EZ Sextant's.

Celestial Nav ships an update every 3 weeks, EZ Sextant monthly. The most recent releases landed on September 13, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Celestial Nav | EZ Sextant |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/celestial-nav/id1569880598/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ez-sextant/id6477748851/reviews)** |
| Number of ratings | **10** | 4 |
| Positive reviews | 58.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#174** |
| Size | 20 MB | 3 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Skytip LLC](https://appshunter.io/developer/1569880600) | [Third Reef Software LLC](https://appshunter.io/developer/1730250544) |

## What reviewers say

### Celestial Nav

[App page](https://appshunter.io/ios/app/celestial-nav/id1569880598)

This app provides tools for celestial navigation, offering computations for celestial bodies and sight reductions. It includes an offline perpetual almanac and allows for quick capture of observation data for accurate course adjustments.

**Highlights:** Celestial navigational computations, Offline perpetual almanac, Quick celestial observation data capture, High accuracy sight reductions, Sight planning and reduction tools, Celestial fix computations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $1.99 | per month |
| PRO Version | $7.99 | per 6 months |
| PRO Version | $9.99 | per year |
| 7 Day Trial License | $0.99 | one-time |
| 30 Day Trial License | $2.99 | one-time |
| PRO Version Lifetime | $24.99 | one-time |


### EZ Sextant

[App page](https://appshunter.io/ios/app/ez-sextant/id6477748851)

**Currently charting:** #174 Top Paid · Navigation (US App Store)

Navigate open waters using your phone's camera to sight celestial bodies. This app plots lines of position and combines them for an estimated location on a lat/lon grid. It's a powerful tool for offshore navigation without relying on GPS.

**Highlights:** GPS-free navigation, Camera-based celestial sightings, Automatic position plotting, Built-in almanac, Running fix calculations, Lat/lon grid display

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

**In-app purchases:** none


## Frequently asked questions

### Is Celestial Nav free?

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

### Is EZ Sextant free?

EZ Sextant costs $24.99, with no in-app purchases.

### Which has better reviews, Celestial Nav or EZ Sextant?

EZ Sextant is rated higher. Celestial Nav averages 4.3 out of 5 from 10 ratings, while EZ Sextant averages 5.0 from 4 ratings.

### Do Celestial Nav or EZ Sextant have ads?

Neither Celestial Nav nor EZ Sextant shows ads.

### Which is updated more often, Celestial Nav or EZ Sextant?

Celestial Nav ships an update every 3 weeks, and EZ Sextant monthly. Most recently, Celestial Nav was updated on September 13, 2026 and EZ Sextant on August 20, 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.*