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Last updated on: 2026-05-06
Android Apps > Education > Magna-AR
Magna-AR icon

Magna-AR

2026-02-21
Vieyra Software
4.55
30 reviews
1,000+
Downloads
Free

Visualize in AR magnetic fields using your smartphone internal magnetometer.

Magna-AR Screenshot 1 of 4
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About Magna-AR

Magna-AR is an education app developed by Vieyra Software.

Download Statistics

Magna-AR has been downloaded 4.6 thousand times. In the last 30 days, the app was downloaded 100 times. It is ranked #154 in education.

User Ratings

Magna-AR is rated 4.55 out of 5 stars. The rating is based on 30 ratings.

App Information

Magna-AR is FREE to download. The APK download size is 12.19 MB. The latest version available is 2026-02-21. The last update was on February 21, 2026.

Technical Requirements

Magna-AR requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2019.

Description
This app combines the data collected by the internal magnetometer with the three-dimensional mapping of ARCore to plot magnetic fields in real space superimposed upon the camera view.

Useful for students and teachers in science, technology, engineering, and math (STEM) education and academic or industrial researchers, this app helps users to visualize magnetic fields based upon real sources—not prepared computational models—without the use of external sensors.

The actual total magnitude of the magnetic field at real points in space can be visualized with color-coded vectors or spheres to see changes in magnitude. A menu allows the user to learn more about the operating principles of the magnetometer, display compass directions in the field of view, and change settings to display/remove magnetic field values and modify the color key.

Recent changes:
Added new AR compass mode.
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More data about Magna-AR

Price Free to download
Total downloads 4.6 thousand
Recent downloads 100
Rating 4.55 based on 30 ratings
Ranking Medium ranked
Version 2026-02-21
APK size 12.2 MB
Number of libraries 13
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Magna-AR with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

24
2
0
0
2

Downloads over time

Magna-AR has been downloaded 4.6 thousand times. Over the past 30 days, it has been downloaded 100 times.

Changelog of Magna-AR

  • Feb 21, 2026UpdateVersion 2026-02-21
  • Jan 22, 2023UpdateVersion 2023-01-22
  • May 5, 2022UpdateVersion 2022-05-06
  • Jun 18, 2021UpdateVersion 2021-06-18
  • Mar 18, 2021Installs1,000+ installs
  • Sep 26, 2020UpdateVersion 2020-09-25
  • Jul 25, 2020UpdateVersion 2020-07-25
  • May 10, 2020UpdateVersion 2020-05-10
  • Apr 11, 2020Installs500+ installs
  • Jan 22, 2020UpdateVersion 0.2.7
  • Sep 14, 2019Installs100+ installs
  • Jul 15, 2019New AppVersion in EDUCATION for Free
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Developer information for Vieyra Software

Vieyra Software

support@vieyrasoftware.net

Website

N/A

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Comments on Magna-AR for Android

★★★★★ Kathryn Clemens · May 20, 2026
Love this app and hope your doing more apps of this sort of thing and intelligence. I look forward to what you can accomplish and what will come out of your beautiful and exquisite brains. Very intelligent your team. Wish I was part of it.
★★★★★ Juan castro · Mar 31, 2022
Best app ever if you are the inquisitive type.
★★★★★ Adam Hurwitz · Jan 6, 2020
It's awesome to see the direction of the magnetic waves where I am. I'm curious to open this app when traveling to see which way the waves are directed in different parts of the world.
★☆☆☆☆ My Apps · Aug 25, 2022
The moment that it is exposed to a source of high emf (I experimented with an air conditioner and a microwave oven. Both should have low readings when off and very high readings when on). When I turned on the units the meter went from low emf blue spheres and remained that way until the app locked my phone both times that a high emf was presented to it. Good idea. Doesn't work though. UNINSTALL!!!

Google Play Rankings for Magna-AR

Top rankings

Rank Country Category List
154 Sweden Education Top Free
Show all market rankings

Ranking history in Sweden

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Technologies used by Magna-AR

Magna-AR is requesting 3 permissions and is using 14 libraries.

Permissions

Network communication
full network access
Hardware controls
take pictures and videos
Extra
net.vieyrasoftware.physicstoolboxfieldvisualizer.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Firebase Android Library IconFirebase Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Kotlin Android Library IconKotlin Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable
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Magnetic Sensor | Magnetometer icon Magnetic Sensor | Magnetometer
Magnetometer icon Magnetometer
Magnetometer icon Magnetometer
Max Mag Detector icon Max Mag Detector
Smart Compass icon Smart Compass

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