Emlid Flow Software

Emlid Flow — Field Data Collection Made Simple

Emlid Flow is the official companion app for all Emlid GNSS receivers, designed to make professional-grade surveying accessible to everyone. Available free on iOS and Android, it connects seamlessly to your receiver via Bluetooth and puts centimetre-level accuracy in the palm of your hand.

Key Features

• Data collection & stakeout - capture points, lines, and polygons, or stake out design data directly in the field.
• IMU tilt compensation support - take measurements without levelling the pole, compatible with RX2 and RS3.
• NTRIP integration - connect to your RTK correction service directly within the app.
• Offline maps - work in areas without mobile signal using cached background maps.
• Export flexibility - export your data in DXF, CSV, GeoJSON, and more for use in your preferred office software.
• Project management - organise fieldwork by project, share data with your team, and review results on the go.

Compatible Emlid Receivers

Emlid Flow works with the full range of Emlid GNSS receivers available from OR3D, including the EMLID Reach RX2, Reach RS3, Emlid Reach RS4, and Emlid Reach RS4 Pro.

Getting Started

Download Emlid Flow from the App Store or Google Play, pair your receiver via Bluetooth, and connect to an NTRIP correction service to start collecting accurate field data. For help setting up Network RTK corrections, visit our Network RTK Corrections page.