GPS Area Measure - SSField

In-app purchases
100+
Downloads
Content rating
Everyone
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About this app

✨ SSField: GPS Area Measure, GIS Mapping & Land Survey
Measure land, map boundaries, and collect professional GIS data with SSField—the high-precision GPS field area measurement app.

SSField is a professional-grade geospatial tool designed for accurate land area measurement, boundary mapping, and GIS data collection. Developed for agronomists, land surveyors, and GIS professionals, SSField turns your smartphone into a high-end GPS surveying tool.

🛰️ High-Precision GPS Area Measurement
GPS Field Area Measure: Use real-time satellite data to calculate the size of any plot, farm, or land parcel.
Kalman Filter Technology: Smooths GPS jitter for clean, professional perimeters.
Offset Mapping Mode: Map inaccessible boundaries (fences, cliffs) by walking a parallel path with lateral offsets.
GNSS Diagnostics: Monitor real-time accuracy (meters/feet) to ensure survey-grade precision.
NRTK and RTK Support.

📸 Geotagged Photo Points & Inspection
Photo Geotagging: Snap high-resolution images pinned to exact GPS coordinates.
Evidence Collection: Perfect for site inspections, crop monitoring, and boundary markers.
Field Notes: Attach documentation to any point on your map.

🗺️ Professional GIS Data & CRS Support
Coordinate Reference Systems (CRS): Supports WGS84, UTM, and local coordinate systems for global compatibility.
Geodesic Calculations: Accurate area measurement in Square Meters, Hectares, Acres, and Square Feet.
Polygon Editing: Manually adjust vertices and refine boundary shapes after recording.

🌍 Export Shapefile, KML & GeoJSON
SSField bridges the gap between field work and desktop GIS software like QGIS, ArcGIS, and AutoCAD.
Vector Exports: Export as ESRI Shapefile (SHP), KML (Google Earth), and GeoJSON.

🔒 Privacy & Offline GPS Mapping
Offline Maps: Map remote areas without an internet connection.
Local Storage: All data stays on your device—SSField values user privacy.

🛠️ Ideal For:
Farmers & Agronomists: Farm mapping and crop area calculation.
Land Surveyors: Boundary measurement and site planning.
Real Estate Agents: Plot size verification and land parcel mapping.
Construction & Site Inspection: Perimeter measurement and asset tracking.

⭐ Key Features:
Measure land area by walking or drawing manually.
Geotagged photos for professional field evidence.
Export SHP, KML, and GeoJSON for professional GIS workflows.
Offset Mode for mapping hard-to-reach boundaries.
Premium UI optimized for outdoor visibility.

Download SSField today for the most reliable GPS Area Measure and GIS Mapping experience on mobile!
Updated on
Feb 7, 2026

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.
This app may share these data types with third parties
Location
This app may collect these data types
Location, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

Added Live Satellite Counter.
Added Offline Map Catching.
Added Compass.
Added Photo Tag Option.
Added Selectable Cordinate Systems.
Dynamic Attributes: Users can add/delete custom fields (e.g: Owner,Crop Type).
Export: (SHP/GeoJson/KML/PDF/DXF/PNG)All custom fields are automatically included.
Manual Mapping: Pinpoint corners with precision tap-to-draw.
Enhanced "Walk to Draw": Smoother, higher-density path tracing.
Reliability: Faster GPS locking and more stable field tracking.