NX Control
GSSI Geophysical Survey Systems, Inc. Utilities iPhoneiPadiPod touch
NX Control is a free Utilities app for iPhone and iPad by GSSI Geophysical Survey Systems, Inc. Rated 5.0/5 from 2 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Oct 12
- 2026 · v1.1.0
Screenshots
About NX Control
NX Control turns your iPhone or iPad into the display and control surface for GSSI NX-series ground penetrating radar systems. Requires a compatible NX-series unit — the app cannot collect data on its own. COLLECT - Live 2D radar profiles with distance and depth scales - Quick Scan for immediate single-line collection - Survey wheel or time-based triggering INTERPRET IN THE FIELD - Place target marks and read exact distance and depth - Calibrate depth by fitting a hyperbola to a known target - Tune gain automatically or by hand, with a live gain curve - Background removal, scan detail, and boost filters ORGANIZE - Group scans into projects and areas of interest - Attach photos to document what you found
What’s new
Version 1.1.0 · Updated October 12, 2026
- Added GPS Setup - Added Map Settings for downloading offline basemaps - New maps tools - KMZ exports - FSN export for GSSI Fusion, including area photos - Downloadable demo projects - Double tap to place a target mark - Faster saving and opening of scans - Internal fixes
App privacy
The developer, GSSI Geophysical Survey Systems, Inc., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| NX Control | 5.0 / 5 (2 ratings) | Free | October 12, 2026 | |
| FastRTK2Go | – | Free | Sep 9, 2026 | Compare |
| Text Exporter: Export Messages | 1.0 / 5 (1) | Free | Oct 26, 2026 | Compare |
| MQTT BLE Bridge | 1.0 / 5 (1) | Free | Jul 21, 2026 | Compare |
| SolSolutionDCP | – | Free | Nov 14, 2025 | Compare |
| Proceq GPR Solo | 5.0 / 5 (1) | Free | Jul 29, 2026 | Compare |
| Earth Science Systems Surveyor | – | Free | May 27, 2026 | Compare |
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