# WMM PAL

> World Magnetic Model calculator for precise magnetic declination. (iPhone/iPad app by Digilog Corporation.)

- Source: https://appshunter.io/ios/app/wmm-pal/id1015072124 (this page in markdown: same URL + `.md`)
- Developer: [Digilog Corporation](https://appshunter.io/developer/888040971)
- Category: Navigation, Education
- Price: $2.99 with in-app purchases
- Rating: 2.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 5 MB
- Languages: American English
- Released: 2015-07-11
- Data updated: 2026-07-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/wmm-pal/id1015072124/reviews.md

## What is WMM PAL?

This App uses the World Magnetic Model developed by NOAA to determine the magnetic declination very accurately at any latitude, longitude and elevation of your choice, anywhere on the planet.

This App was originally introduced using objective-C tools and has now been upgraded with new features to Swift and SwiftUI tools.

There is a full built-in description in the App.

## Key features

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

## Pricing and in-app purchases

Base price: $2.99.

**One-time purchases**

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


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/wmm-pal/id1015072124/reviews.md

### 2/5 — Doesn't access GPS data?!?!

*2017-09-13*

Astonishingly, this app requires MANUAL input of lat/long! Why not just access the GPS data from the iPhone? That doesn't require the internet, only a view of the sky.

### 5/5 — WMM PAL

*2015-11-25*

Works well, very accurate. Thanks!

## Frequently asked questions about WMM PAL

### What is WMM PAL?

WMM PAL is an application that uses the World Magnetic Model developed by NOAA to determine magnetic declination accurately at any specified location on Earth. It has been updated with modern Swift and SwiftUI tools.

### How accurate is WMM PAL?

The app uses the World Magnetic Model from NOAA, which is designed for very accurate determination of magnetic declination at any latitude, longitude, and elevation globally.

### What devices does WMM PAL support?

WMM PAL is supported on iPhone, iPad, and iPod devices. It was originally developed using Objective-C and has been upgraded to Swift and SwiftUI.

### How much does WMM PAL cost?

WMM PAL is a paid application, priced at $2.99. There are no advertisements within the app.

### When was WMM PAL last updated?

The latest version, V6.2, was last updated on March 26, 2026. The app was originally released on July 11, 2015.

### What is the age rating for WMM PAL?

WMM PAL has an age rating of 4+, making it suitable for a wide range of users. It is developed by Digilog Corporation.

### Does WMM PAL have ads?

No, WMM PAL does not contain advertisements. It is a paid application that offers its features without interruption from ads.

### Can I use WMM PAL offline?

The description does not explicitly state offline capabilities, but the core function of calculating magnetic declination based on location data suggests it may require an internet connection for real-time data retrieval or model updates. However, the World Magnetic Model itself is a dataset that can potentially be used offline.

## Version history (last 5 releases)

### V6.2 — 2026-03-26

New version to allow updates to age ratings as per Apple policy.
No other changes made.

### 6.0 — 2023-12-28

This very useful app has been fully upgraded to the latest World Magnetic Model from the NOAA using SwiftUI tools and functionality.

 It has new sharing capabilities added using both email and SMS capabilities.

### 5.0 — 2020-09-17

The WMM model has been upgraded to the NOAA 2020 standards for accurate calculations and the "My Location" feature is now included in the app without the need for an in-app purchase.

### 4.0 — 2019-07-19

The "My Location" in-app purchase feature has just been significantly upgraded to allow you to pan and zoom to other locations on the map, anywhere on the planet. When you drag the map from your current location a notice will ask you to enter a new elevation for your new coordinates on the map. The magnetic declination will automatically be calculated for you using the panned map latitude and longitude coordinates at the yellow centre target on the map, as well as your entered elevation value. This is a very powerful, very convenient and easy feature to use. It will save you a lot of time.

### 3.3 — 2018-03-26

Location services have been improved for the "MyLocation" feature.

This upgrade will ensure accurate automatic calculations of magnetic declination for your current position.

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## More apps by Digilog Corporation

- [GPS WIZ](https://appshunter.io/ios/app/gps-wiz/id888040968)
- [WB PAL](https://appshunter.io/ios/app/wb-pal/id926124754)
- [AIR TYMR](https://appshunter.io/ios/app/air-tymr/id956953299)
- [ALPHA RELAX](https://appshunter.io/ios/app/alpha-relax/id978379542)
- [ALPHA PRO](https://appshunter.io/ios/app/alpha-pro/id990097326)

All apps by Digilog Corporation: https://appshunter.io/developer/888040971

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*