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Professional-Grade GPS Measurement on Your Phone

Boundary mapping, topographic surveys, and field reconnaissance—for a fraction of traditional GPS equipment costs.

Download for Surveyors

Boundary Mapping

Walk property boundaries with GPS tracking. Export to GIS software in multiple formats.

Field Reconnaissance

Quick site visits and preliminary surveys. Gather data before deploying expensive equipment.

Professional Export

Export to Shapefile, GeoJSON, KML, and GPX. Compatible with ArcGIS, QGIS, and CAD software.

GPS Accuracy Specifications

Typical Phone GPS Accuracy:

  • • Horizontal: 3-5 meters (10-16 feet)
  • • Area calculation: ±2-5% variance
  • • Sufficient for reconnaissance & preliminary surveys
  • • Works without cell signal

Best Use Cases:

  • • Field reconnaissance
  • • Preliminary boundary identification
  • • Large area measurements (5+ acres)
  • • Topographic feature identification

How Surveyors Use LandLens

Field Reconnaissance

  • • Quick preliminary surveys
  • • Site visit documentation
  • • Identify boundary features
  • • Plan full survey approach

Backup & Emergency Tool

  • • Backup when equipment fails
  • • Always have GPS with you
  • • Complete jobs in emergencies
  • • Cost-effective alternative

Professional GPS in Your Pocket

Fraction of traditional equipment costs. Always with you.

Download Free