# Celestial Navigator vs Celestial Nav

The clearest difference is rating: Celestial Nav at 4.3 against Celestial Navigator's 2.0. Celestial Nav also leads on update cadence (every 3 weeks vs every 9 months) and review sentiment (58% vs 43%). Celestial Navigator's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Celestial Nav sells 6 in-app purchases, starting at $1.99 per month. Celestial Navigator asks for nothing beyond the download.

Celestial Nav holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 10 respectively. Written reviews point the same way: 43% of Celestial Navigator's written reviews are positive against 58% of Celestial Nav's.

Celestial Navigator ships an update every 9 months, Celestial Nav every 3 weeks. The most recent releases landed on August 12, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Celestial Navigator | Celestial Nav |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/celestial-navigator/id696927722/reviews) | **[4.3 (10 ratings)](https://appshunter.io/ios/app/celestial-nav/id1569880598/reviews)** |
| Number of ratings | 3 | **10** |
| Positive reviews | 42.9% of reviews | **58.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 20 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omar reis](https://appshunter.io/developer/687921629) | [Skytip LLC](https://appshunter.io/developer/1569880600) |

## What reviewers say

### Celestial Navigator

[App page](https://appshunter.io/ios/app/celestial-navigator/id696927722)

This app assists with celestial navigation training by providing a perpetual almanac, star finder chart with animation, and tools for calculating lines of position and meridian passages. It can utilize device sensors for real-time chart positioning, though a marine sextant is still required for actual navigation.

**Highlights:** Perpetual almanac, Animated star finder chart, Line of position calculation, Meridian passage calculation, Real-time sensor integration, Celestial object data

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Celestial Navigator free?

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

### Is Celestial Nav free?

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

### Which has better reviews, Celestial Navigator or Celestial Nav?

Celestial Nav is rated higher. Celestial Navigator averages 2.0 out of 5 from 3 ratings, while Celestial Nav averages 4.3 from 10 ratings.

### Do Celestial Navigator or Celestial Nav have ads?

Neither Celestial Navigator nor Celestial Nav shows ads.

### Which is updated more often, Celestial Navigator or Celestial Nav?

Celestial Navigator ships an update every 9 months, and Celestial Nav every 3 weeks. Most recently, Celestial Navigator was updated on August 12, 2026 and Celestial Nav on September 13, 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.*