Emlid Flow 4+

Reach companion app

Emlid Tech Kft.

    • 3.7 • 18 Ratings
    • Free
    • Offers In-App Purchases



Emlid Flow is a completely rebuilt native mobile app to work with Reach receivers. Now the app supports thousands of coordinate systems.

Emlid Flow (previously known as ReachView 3) is a companion app for Emlid Reach receivers. Configure your devices and perform survey activities—all from one place!

Base features available for everyone:

- Built-in coordinate system registry with 1000+ systems
- Ability to create custom coordinate systems
- Collector and stakeout tools
- Base shift
- File import/export in CSV, DXF, or Shapefile format

The app becomes even more capable if you use it with a free Emlid account. Sync your work data, NTRIP profiles, and coordinate systems to cloud storage so you can work seamlessly across multiple mobile devices. You can also manage synced projects via our web interface, Emlid Flow 360. Yes, this is also a base feature!

Unlock more tools by subscribing to our Survey plan:

- Survey coding. Use predefined libraries or upload yours. You can also create codes on the go.
- Linework. Collect, measure, and stake out lines.
- Map layers. Add WMS layers, switch between vector and satellite base maps for better context and navigation.

Terms of use: https://emlid.com/legal/#apps-terms
Privacy Policy: https://emlid.com/legal/#privacy

What’s New

Version 10.9

• This update includes enhancements to the data safety mechanism. It is highly recommended to install this update.
• You can now select line codes when creating or editing a single point.
• You can now receive product-related announcements via the in-app newsletter. To check out the latest news, go to Profile > What's new.
• Minor fixes and visual improvements.

Ratings and Reviews

3.7 out of 5
18 Ratings

18 Ratings

structure7 ,

Great improvement

The earlier app was fine but this is a nice improvement. Easy to use, good support, and active online community is appreciated.

Developer Response ,

Hi structure7, thanks for the kind words! We're glad to know you enjoy working with our app, and we're preparing even more new features for future updates!

Uranus forever ,

Bug fix

Hello, I’ve been using the app for a few months and last week I tried importing points to my project and I had no trouble. I used both methods: CSV and Shapefile, and had no issue.
But today I was trying to import again some points into my project but I’m unable to. Neither with CSV files or Shapefiles, and I’ve done everything correctly so my guess is that there’s a bug since the last update, which was a day ago. I would appreciate if you could look into that as soon as possible.

Developer Response ,

Hi Uranus forever, thanks for reporting! Our devs already found the roots of this issue and fixed it. Please update your app to the latest available version and try to import a project once more.

Marleytyro ,

Needs work

This app is only useful for configuring your reach receivers and even then it’s not very intuitive or user friendly. There is a way to setup a corrections profile in the app but no way to send those corrections to your receiver so you must use another entirely different device for corrections. The survey function is the bare minimum and not useful at all so you’ll need third party software if you’re using this for real work. All in all the RS2 and this app barely scrape the surface of usable GNSS receivers and software. I was hoping for a bit better effort from Emlid to be able to compete with the big players in the space.

Developer Response ,

Hi Marleytyro, thanks for your review! We regularly add new features to make ReachView 3 more handy and are always open to feedback. Can you share the features you'd like to see with us? Regarding the NTRIP profile issue, please send a detailed description to support@emlid.com. We'll find what's wrong and fix it.

App Privacy

The developer, Emlid Tech Kft., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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