# WMM PAL vs EZ Celestial Navigation

The clearest difference is review sentiment: EZ Celestial Navigation at 100% against WMM PAL's 50%. EZ Celestial Navigation also leads on rating (4.9 vs 2.0) and in-app purchases (none vs 1). WMM PAL's advantage is price ($2.99 vs $29.99). On ads, monetization model and device support there is nothing between them.

WMM PAL costs $2.99 and EZ Celestial Navigation $29.99 up front. WMM PAL sells 1 one-off in-app purchase. EZ Celestial Navigation asks for nothing beyond the download.

EZ Celestial Navigation holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: EZ Celestial Navigation has 26 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of WMM PAL's written reviews are positive against 100% of EZ Celestial Navigation's.

WMM PAL ships an update every 14 months, EZ Celestial Navigation monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WMM PAL | EZ Celestial Navigation |
| --- | --- | --- |
| Price | **$2.99** | $29.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/wmm-pal/id1015072124/reviews) | **[4.9 (26 ratings)](https://appshunter.io/ios/app/ez-celestial-navigation/id1547239240/reviews)** |
| Number of ratings | 1 | **26** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#54** |
| Size | 5 MB | 153 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digilog Corporation](https://appshunter.io/developer/888040971) | [EZ Celestial LLC](https://appshunter.io/developer/504153123) |

## What reviewers say

### WMM PAL

[App page](https://appshunter.io/ios/app/wmm-pal/id1015072124)

This app accurately calculates magnetic declination worldwide using the World Magnetic Model from NOAA. It has been updated with modern Swift and SwiftUI tools for improved performance and features.

**Highlights:** Accurate magnetic declination calculation, Global coverage, Uses World Magnetic Model (NOAA), Updated with Swift and SwiftUI, Built-in description

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyLocationToken | $3.99 | one-time |


### EZ Celestial Navigation

[App page](https://appshunter.io/ios/app/ez-celestial-navigation/id1547239240)

**Currently charting:** #54 Top Paid · Navigation (US App Store)

This app simplifies celestial navigation using a sextant, providing tools to calculate your position at sea. It offers automated calculations or manual table access, with features for observation archiving and compass checks. Ideal for learning and practicing traditional navigation methods.

**Highlights:** Automated sight reduction and LOP plotting, Manual Nautical Almanac and Pub. 229 table access, Observation archiving and restoration, Compass check functionality, Printable Nautical Almanac pages and reports, Universal app for iOS and macOS

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

**In-app purchases:** none


## Frequently asked questions

### Is WMM PAL free?

WMM PAL costs $2.99, and also offers in-app purchases.

### Is EZ Celestial Navigation free?

EZ Celestial Navigation costs $29.99, with no in-app purchases.

### Which has better reviews, WMM PAL or EZ Celestial Navigation?

EZ Celestial Navigation is rated higher. WMM PAL averages 2.0 out of 5 from 1 ratings, while EZ Celestial Navigation averages 4.9 from 26 ratings.

### Do WMM PAL or EZ Celestial Navigation have ads?

Neither WMM PAL nor EZ Celestial Navigation shows ads.

### Which is updated more often, WMM PAL or EZ Celestial Navigation?

WMM PAL ships an update every 14 months, and EZ Celestial Navigation monthly. Most recently, WMM PAL was updated on October 7, 2026 and EZ Celestial Navigation on October 3, 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.*