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World Magnetic Model

(4)
Price
$0.99
Category
Navigation & Education
Last Update
Feb 27, 2021
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Store Performance Index

64%

Store Performance Index shows overall performance of your app on app stores. It is based on combined ASO & reviews metrics.

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Ratings & Reviews performance for World Magnetic Model

Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.

Number of reviews,
total

4

Avg rating,
total

⭐1.0

Description

394 chars

World Magnetic Model (WMM) calculates the components of the Earth’s Magnetic Field. It uses the computational engine developed by the US NGDC (National Geophysical Data Center) and other agencies. The computational engine is in the public domain. This app is intended to be used for educational purposes only. Please don’t use it for navigational calculations critical to safe navigation.

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User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

DJenner8
Apr 07, 2018

The graphic has true and magnetic norths switched. The numeric result is colored, but what does that mean? Should have E or W to indicate direction of magnetic north from true north.

GIS user
Dec 14, 2011

Under the detail view the magnetic declination is correct numerically BUT the compass graphic shows the offset in the wrong direction. In my area Magnetic North is west of True North. The app shows the correct value, but the compass graphic shows MN offset to the east of TN. Good thing the app has the warning not to use for navigation!

lj9000
Jan 16, 2010

This app works well. I checked it against the government web site for world magnetic model. It works flawlessly on my iPhone and iPod Touch. It's a great app for estimating magnetic variation.

KJ4T
Feb 28, 2010

The software appears to have sign error for the magnetic declination...? The software does not reproduce the samples shown on the App page! Who is checking this application?

Rggihddhh
Jan 14, 2010

Won't work

CSR Racing 2

About World Magnetic Model

Developed by B. Walker Software.

World Magnetic Model is ranking in   Navigation & Education

Last update was at Feb 27, 2021and the current version is 2.00.

To see all other keys and revenue click here 349519296

World Magnetic Model have a 4a user reviews.

World Magnetic Model was released in the App Store. It is developed by B. Walker Software, who have also released the following apps.

World Magnetic Model has 4 user reviews.​

World Magnetic Model has an average rating of 1.0. ​The latest version of World Magnetic Model 2.00​ ​​was ​released on Feb 27, 2021​.

You can download World Magnetic Model ​here

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