# Celestial Nav vs EZ Nautical Almanac

The clearest difference is price: Celestial Nav at Free against EZ Nautical Almanac's $9.99. EZ Nautical Almanac's advantage is rating (5.0 vs 4.3) and review sentiment (100% vs 60%). On ratings volume, update cadence, ads and device support there is nothing between them.

Celestial Nav is free to download; EZ Nautical Almanac costs $9.99 up front. Celestial Nav sells 6 in-app purchases, starting at $1.99 per month. EZ Nautical Almanac asks for nothing beyond the download.

EZ Nautical Almanac holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews point the same way: 60% of Celestial Nav's written reviews are positive against 100% of EZ Nautical Almanac's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Celestial Nav | EZ Nautical Almanac |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/celestial-nav/id1569880598/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ez-nautical-almanac/id6468887411/reviews)** |
| Number of ratings | **10** | 5 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#157** |
| Size | 20 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Skytip LLC](https://appshunter.io/developer/1569880600) | [EZ Celestial LLC](https://appshunter.io/developer/504153123) |

## 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 Nautical Almanac

[App page](https://appshunter.io/ios/app/ez-nautical-almanac/id6468887411)

**Currently charting:** #157 Top Paid · Navigation (US App Store)

Access 100 years of nautical almanac data digitally, from 1960 to 2059. This app offers enhanced navigation features like instant page access, highlighting, and zoom, supporting celestial navigation activities offline.

**Highlights:** 100 years of almanac data (1960-2059), Instant page access, Data highlighting, Zoom and pan functionality, Offline astronomical calculations, Concise sight reduction tables

**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 Nautical Almanac free?

EZ Nautical Almanac costs $9.99, with no in-app purchases.

### Which has better reviews, Celestial Nav or EZ Nautical Almanac?

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

### Do Celestial Nav or EZ Nautical Almanac have ads?

Neither Celestial Nav nor EZ Nautical Almanac shows ads.

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

Celestial Nav ships an update every 3 weeks, and EZ Nautical Almanac every 3 weeks. Most recently, Celestial Nav was updated on October 30, 2026 and EZ Nautical Almanac 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.*