Topcon Field Mobile

3.1
245 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Purpose built, the new Topcon Field Mobile app is focused and ready to drive Topcon and Sokkia Total Stations for precise design layout needs as well as quick and intuitive options for field measurements.

Topcon Field Mobile provides assisted navigation to any point, line, or feature on your project site through constant real time positioning.

Topcon Field Mobile also offers instant ability to securely login to your private Company Account within the MAGNET system to exchange files while standing at active projects sites.
Updated on
18 Mar 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

3.1
228 reviews
A Google user
1 April 2019
Great job changing UI without any notice. Came to project site and lo and behold completely new app and connot connect to LN100 because all of a sudden app asks for some license number... Thank you Topcon for "wonderful" strategy in app development. It's not YouTube or Twitch for you. People use it to do business and when I'm pressed by schedule to do 250x points and cannot use my tool because you wanted to be cool - this is not cool at all.
20 people found this review helpful
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Topcon Positioning Systems
2 April 2019
Daniel, Please check your configuration Start MAGNET Construct and click on: M > Config > Survey In the Survey Configuration screen make sure ‘Hybrid’ is not checked and that the slider bar is to the right and highlights the TS Icon. In the Robotic Config screen select the LN100 and the settings you want. Thanks Topcon Product Management
mike strickland
19 May 2020
Worked long enough for me to set it up..loaded the first job in it amd it froze on a screen of am empty grid and wont do amything else..tried uninstalling a million times and wont work...its a shame because the app seemed like it would help alot when getting to a new job..i hate having to wait for my crew chief to figure out which points to inverse to find our setup..sometimes i wish i just had the dc in my hand..
9 people found this review helpful
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A Google user
29 May 2019
App will not open "MAGNET Construct keeps stopping" error pops up every time I try to open the app. All permissions were granted. Am I missing a requirement or prerequisite? Im using a Samsung Galaxy S7. Please help.
7 people found this review helpful
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What's new

• Support of new GNSS receivers Topcon Hiper XR and Sokkia GRX5 and all their features.
• Mock Location issues have been resolved.
• Resection residuals are now available as angles and/or coordinates.
• Imported CAD background points can be selected from map during Total Station Set up routines.
• Show current position is now available in the Map Settings for the main map.
• Improved Projection and Geoid support.

App support

Phone number
+18664867266
About the developer
Topcon Positioning Systems, Inc.
vlanovets@topcon.com
7400 National Dr Livermore, CA 94550 United States
+7 926 183-92-63

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