UNI-Collect
marXact Business
The most easy RTK GNSS surveying app, allowing anyone to survey on any device
- Downloads
- 2.3K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 17
- 2026 · v2.11.9
Screenshots
About UNI-Collect
marXact is a young Dutch company founded to make centimetre accurate measuring solutions easy and affordable for anyone who knows how to use a smartphone.
Next to the UNI-GR1 RTK GNSS Receiver, UNI-Cloud environment, UNI-RTK Premium correction data marXact now introduces the most easy surveying app; UNI-Collect.
UNI-Collect let's anyone survey any object with ease, sync that data to the UNI-Cloud and generate project data in multiple formats such as AutoCAD DWG or CSV files. After importing your data, UNI-Collect will also let you stake-out any object with ease.
Currently, UNI-Collect is only available in beta for existing marXact customers.
A brief overview of (coming) functionality;
- Point surveying
- Polyline surveying
- Polygon surveying
- Arc surveying
- Point stake-out
- Polyline stake-out
- Polygon stake-out
- Arc stake-out
- Virtual point surveying
- Polyline offset
- Polygon offset
- Arc offset
- Extend polyline
- Extend polygon
- Data stored in layers with unlimited attributes
- Make and add photos to objects
- Live UNI-Cloud synchronisation
- UNI-Cloud backup
- UNI-Cloud API connection to get the data in your own GIS tooling
- WMS/WFS background layers
- Remote assistance from our UNI-Support team
- Location input; UNI-GR1
- Location input; Bluetooth NMEA 3d party GNSS receiver
- Location input; Internal device location
- Export: DXF/DWG/CSV/PDF/GeoJSON/LandXML/Shapefile
- Import: DXF/DWG/CSV/PDF/GeoJSON/LandXML/Shapefile
- Survey in any CRS system
- UNI-Machine Control
And much more!
Next to the UNI-GR1 RTK GNSS Receiver, UNI-Cloud environment, UNI-RTK Premium correction data marXact now introduces the most easy surveying app; UNI-Collect.
UNI-Collect let's anyone survey any object with ease, sync that data to the UNI-Cloud and generate project data in multiple formats such as AutoCAD DWG or CSV files. After importing your data, UNI-Collect will also let you stake-out any object with ease.
Currently, UNI-Collect is only available in beta for existing marXact customers.
A brief overview of (coming) functionality;
- Point surveying
- Polyline surveying
- Polygon surveying
- Arc surveying
- Point stake-out
- Polyline stake-out
- Polygon stake-out
- Arc stake-out
- Virtual point surveying
- Polyline offset
- Polygon offset
- Arc offset
- Extend polyline
- Extend polygon
- Data stored in layers with unlimited attributes
- Make and add photos to objects
- Live UNI-Cloud synchronisation
- UNI-Cloud backup
- UNI-Cloud API connection to get the data in your own GIS tooling
- WMS/WFS background layers
- Remote assistance from our UNI-Support team
- Location input; UNI-GR1
- Location input; Bluetooth NMEA 3d party GNSS receiver
- Location input; Internal device location
- Export: DXF/DWG/CSV/PDF/GeoJSON/LandXML/Shapefile
- Import: DXF/DWG/CSV/PDF/GeoJSON/LandXML/Shapefile
- Survey in any CRS system
- UNI-Machine Control
And much more!
Alternatives to UNI-Collect
Looking for apps like UNI-Collect? Here are 3 similar Android apps on Google Play. The highest rated is fieldmargin: manage your farm (4.1/5), and all 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| UNI-Collect | – | Free | 1,000+ | Sep 17, 2026 | |
| fieldmargin: manage your farm | 4.1 / 5 | Free | 100,000+ | – | Compare |
| ArcGIS Survey123 | 3.2 / 5 | Free | 1,000,000+ | Apr 5, 2026 | Compare |
| Natural Atlas: Trail Map & GPS | 3.9 / 5 | Free | 10,000+ | Aug 18, 2023 | Compare |
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