Paper forms and later typing are slow and error-prone. Mobile GIS apps let field teams capture data directly on a map, with photos and GPS positions.
Typical use cases
- Inspections of trees, poles, pipes or road signs
- Environmental surveys and biodiversity mapping
- Damage assessment after storms
- Construction progress documentation
- Agricultural field observations
App options
- QField – mobile companion to QGIS, open source
- ArcGIS Field Maps – part of the Esri platform
- Custom apps – tailored forms and workflows integrated with your systems
Designing good forms
- Use dropdowns and checkboxes instead of free text
- Mandatory fields for critical information
- Conditional questions (show more fields only if needed)
- Photo capture with automatic location and timestamp
- Clear labels in the field team's language
GPS accuracy
Smartphone GPS typically achieves accuracy of several metres. For higher accuracy, external GNSS receivers with correction services (for example SAPOS in Germany) reach centimetre level.
Offline work
Download basemaps and data for the area before going out. Data is stored locally and synchronised when a connection is available.
Quality control
- Validation rules in the app
- Review workflows in the office
- Dashboards to track progress
- Clear responsibilities for corrections
Integration
Collected data flows into a central spatial database and can trigger work orders in maintenance systems or update web maps automatically.
We set up field data collection with standard apps or build custom ones that match your exact workflow.
Planning a project like this? Our AI project assistant asks the right questions for your field and turns your answers into a clear brief – then our team near Munich sends a free, non-binding quote within 24 hours on business days. Start now or read the complete GIS & Geospatial guide.