Emlid Flow for iPhone

Quick summary

Emlid Flow (formerly ReachView 3) is the official mobile companion for Emlid Reach GNSS receivers. It centralizes device configuration and field surveying tools into a single app, simplifying setup and data collection for surveyors and field technicians.

Key field functions

• Import and export coordinate and geometry files in formats such as CSV, DXF and Shapefile for easy data exchange.
• Tools for on-site stakeout and point collection to capture or mark precise positions in the field.
• Create and manage custom coordinate systems tailored to local project requirements.
• Access a large registry of predefined coordinate reference systems (more than 1,000 entries) for quick setup.

Cloud syncing and project coordination

Create a free Emlid account to enable cloud features:

• Synchronize projects, NTRIP profiles and coordinate system definitions across devices.
• Manage jobs and collaborate through the web portal (Emlid Flow 360), allowing teams to share work and settings.

Enhanced capabilities (subscription plan)

Upgrading to the Survey plan unlocks more advanced survey functionality:

• Toggle between satellite imagery and vector basemaps, and add WMS layers for richer geographic context.
• Capture and work with linear features: collect linework, measure segments and perform line stakeouts.
• Build or upload custom coding libraries and edit codes while in the field for streamlined attribute capture.
• Use predefined symbol/code libraries or import your own for consistent survey coding.

Pricing and alternatives

Emlid Flow itself is free to use with core features; additional survey tools require a subscription. If you’re exploring other options, consider Red Mechanic (available with a free tier) as one of the suggested alternatives for GNSS companion apps.

Why choose Emlid Flow

Emlid Flow combines device setup, precise data capture and cloud-based project management into one workflow. It’s designed to reduce setup time, keep teams synchronized and extend basic surveying capabilities with optional professional tools when needed.