# Topcon Field Mobile > Mobile app for precise surveying and design layout with Topcon/Sokkia equipment. (iPhone/iPad app by Topcon Positioning Systems, Inc..) - Source: https://appshunter.io/ios/app/topcon-field-mobile/id1029831646 (this page in markdown: same URL + `.md`) - Developer: [Topcon Positioning Systems, Inc.](https://appshunter.io/developer/667040500) - Category: Business, Utilities - Price: Free - Rating: 3.47/5 from 17 App Store ratings · 7 written reviews indexed - Age rating: 17+ - Requires: iOS 16.0 · 609 MB - Released: 2015-08-28 - Data updated: 2026-07-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/topcon-field-mobile/id1029831646/reviews.md ## What is Topcon Field Mobile? Topcon Field Mobile app is focused and ready to drive Topcon/Sokkia Total Stations and GNSS receives 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/area, surface 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. ## Key features - Precise design layout - Field measurements - Assisted navigation - Real-time positioning - Secure file exchange - Company account login ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/topcon-field-mobile/id1029831646/reviews.md ### 1/5 — Ruined Config *2024-12-02, version 9.0.0* App is still as glitchy and resource hungry as before, and the new update removed all my jobs and configurations. ### 3/5 — full version *2024-05-05, version 8.1.0* How can i purchase the full version ### 2/5 — Issues Staying Connected *2022-10-19, version 5.3.1* App works okay when we can get it to stay connected via WiFi. But it keeps dropping the WiFi signal after a few minutes. I’m Android devices, it gives us an option to connect via Bluetooth? Why is that not an option on iOS? Can the developer chime in and give some feedback? ### 1/5 — Как купить ? *2020-05-21, version 3.1.1* Невозможно купить !!! Impossible to buy!!! Add support GRX1 and another GNSS ### 3/5 — Too many issues *2019-10-25, version 3.1.1* For example WiFi settings in app keep resettling and have to be manually entered each time I need to connect to the unit . ### 3/5 — Long way to go *2019-09-06, version 3.1.1* iOS version doesn't include gnss support. Why? Do we get a discount for half functionality? It should clearly state that on this page. Also why not full magnet field? It blows my mind why the big 3 don't have data collector software on iOS devices. 45k+ base and Rover and the data collector has the power of a flip phone. Other than those gripes, it's a step in the right direction. ### 5/5 — Удобно *2016-12-12, version 1.6.1* Рекомендую ## Frequently asked questions about Topcon Field Mobile ### What is Topcon Field Mobile used for? Topcon Field Mobile is used for precise design layout and field measurements with Topcon/Sokkia Total Stations and GNSS receivers. It provides real-time positioning for guided navigation and secure file exchange. ### Does Topcon Field Mobile support file sharing? Yes, Topcon Field Mobile allows for instant and secure file exchange through your private Company Account within the MAGNET system while at active project sites. ### What devices is Topcon Field Mobile compatible with? Topcon Field Mobile is available for iPhone and iPad devices. ### How often is Topcon Field Mobile updated? The latest version of Topcon Field Mobile is 10.0.0, and it was last updated on January 13, 2026. This indicates a commitment to regular updates. ### What is the age rating for Topcon Field Mobile? Topcon Field Mobile has an age rating of 17+, suggesting it is intended for adult professional use. ### Is Topcon Field Mobile free to download? Yes, Topcon Field Mobile is available for free download. There are no in-app purchases or advertisements mentioned. ### What kind of navigation does Topcon Field Mobile offer? Topcon Field Mobile provides assisted navigation to any point, line/area, surface, or feature on your project site through constant real-time positioning. ### What is the user rating for Topcon Field Mobile? Topcon Field Mobile has an average rating of 3.4 stars from 16 ratings. This suggests a mixed but generally positive user reception. ## Version history (last 5 releases) ### 10.1.1 — 2026-06-25 What’s new (v10.1.1) - Fixed Wi-Fi connectivity to LN-series on iOS devices What’s new (v10.1) - Added support for bundle activation (pilot phase) - Bug fixes and stability improvements. (Bundle activation will be rolled out more broadly in a future update. There is no impact to current activation workflow.) What's new (v10.0) - Added support for TILT in Hybrid Positioning mode. TILT functions now also available for optical measurements when in hybrid mode - Integration with ESRI ArcGIS - 3D models, added support for 3D models - Added support for depth sounder - Added Topo Surface routine - Added full support for string roads ### 10.1.0 — 2026-05-11 What’s new (v10.1) - Added support for bundle activation (pilot phase) - Bug fixes and stability improvements. (Bundle activation will be rolled out more broadly in a future update. There is no impact to current activation workflow.) What's new (v10.0) - Added support for TILT in Hybrid Positioning mode. TILT functions now also available for optical measurements when in hybrid mode - Integration with ESRI ArcGIS - 3D models, added support for 3D models - Added support for depth sounder - Added Topo Surface routine - Added full support for string roads ### 10.0.0 — 2026-01-13 • Added support for TILT in Hybrid Positioning mode. TILT functions now also available for optical measurements when in hybrid mode • Integration with ESRI ArcGIS • 3D models, added support for 3D models • Added support for depth sounder • Added Topo Surface routine • Added full support for string roads ### 9.1.0 — 2025-03-18 With the release of Topcon Field Mobile v9.1, we have made some minor modifications to the User Interface. These enhancements do not impact configurations or product performance. Your product experience with the Topcon Field solution remains the same reliable experience that you know and expect from Topcon. Topcon Field Mobile is a simple-to-use positioning control software for iOS devices. Whether you are a professional surveyor or a contractor, Topcon Field Mobile is going to make your life much easier when setting out or collecting points on your next job. The V9.1 update introduces powerful, time-saving features and enhancements designed to maximize the efficiency of Topcon positioning hardware, helping users tackle any challenges at their next project site with ease. Topcon Field Mobile v9.1 added highlights. • 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. • Several import and export issues have been resolved. • Improved text field modifications. • Show current position is now available in the Map Settings for the main map. • Improved Projection and Geoid support. ### 9.0.0 — 2024-11-28 With the release of Topcon Field Mobile V9.0, we have made some minor modifications to the User Interface. These enhancements do not impact configurations or product performance. Your product experience with the Topcon Field solution remains the same reliable experience that you know and expect from Topcon. Topcon Field Mobile is a simple-to-use positioning control software for iOS devices. Whether you are a professional surveyor or a contractor, Topcon Field is going to make your life much easier when setting out or collecting points on your next job. The V9.0 update introduces powerful, time-saving features and enhancements designed to maximize the efficiency of Topcon positioning hardware, helping users tackle any challenges at their next project site with ease. Topcon Field Mobile V9 added highlights. • UI modifications to match the rebranding from MAGNET to Topcon. • Added Roading functionality, similar to Field for Windows features and operation. • Updated Skybridge support improves user workflows and convergence times. • Improved TILT support for GNSS receivers that support TILT. • Added Scanning options for Robotic Total Stations that support Scanning. • Enhanced TOPO menu to include additional data collection options. • Multiple improvements and options added to COGO and Instrument Setup. • Improved Projection and Geoid support. ## Apps similar to Topcon Field Mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [GeoAce](https://appshunter.io/ios/app/geoace/id1462209903) | — | Free | Business | | [SmartDirt](https://appshunter.io/ios/app/smartdirt/id1256662905) | 4.0 (5) | Free | Business | | [Ntrip checker](https://appshunter.io/ios/app/ntrip-checker/id1459504498) | 4.0 (2) | Free | Business | | [Topcon Laser Manager](https://appshunter.io/ios/app/topcon-laser-manager/id1589716964) | 2.5 (8) | Free | Business | | [TopLayout](https://appshunter.io/ios/app/toplayout/id1518903562) | — | Free | Business | ## More apps by Topcon Positioning Systems, Inc. - [Pavelink GPS](https://appshunter.io/ios/app/pavelink-gps/id494261434) - [Sitelink3D](https://appshunter.io/ios/app/sitelink3d/id667040497) - [Trioliet Cab Control](https://appshunter.io/ios/app/trioliet-cab-control/id910314695) - [Digi-Star Cab Control](https://appshunter.io/ios/app/digi-star-cab-control/id939834150) - [Digi-Star Harvest Tracker](https://appshunter.io/ios/app/digi-star-harvest-tracker/id961205651) All apps by Topcon Positioning Systems, Inc.: https://appshunter.io/developer/667040500 ## Related topics [topcon cabcontrol](https://appshunter.io/ios/topics/topcon-cabcontrol) --- *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 2026-07-17.*