QField
qfield.org
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Free (verified)
Open-source field app built for QGIS projects.
Best for Surveyors and GIS teams collecting data on phones/tablets.
Cost Open source, GPL v2 or later (stated on site).
Visit siteSource · checked 15 Oct 2026
Field data-collection apps
Apps and controllers for capturing survey and GIS data on site. 5 tools, in our suggested starting order (how we order).
Mergin Maps
merginmaps.com
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Free tier (verified)
Field data collection with QGIS sync; developed by Lutra Consulting Limited (per site footer).
Best for Teams using QGIS for field capture.
Cost 'Start for Free' and trial offered on homepage; plan prices not checked.
Visit siteSource · checked 15 Oct 2026
Trimble Access
geospatial.trimble.com
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Paid
Field software for Trimble controllers: survey, setting out, roads.
Best for Trimble GNSS/total station users.
Cost Price not checked.
Visit siteSource · checked 15 Oct 2026
Leica Captivate
leica-geosystems.com
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Paid
Field software for Leica total stations and GNSS.
Best for Leica instrument users.
Cost Price not checked.
Visit siteSource · checked 15 Oct 2026
ArcGIS Field Maps
esri.com
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Paid
Esri mobile app for field data collection and maps.
Best for Organisations on ArcGIS.
Cost Price not checked.
Visit siteSource · checked 15 Oct 2026
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