TerraGo Edge: Accuracy at "Any-Meter"

Your 5m, 2m, 1m, sub-meter, centimeter Mobile GPS Data Collection Solution


5 meters


2-3 meters


1 meter

Trimble R1 GNSS 54f5f8ad26f44




Grade Business Geographic Mapping GIS Survey
Popular GPS Receivers* iPhone, iPad, Android Bad Elf GPS Pro, Garmin Glo, Cedar Tree CT4, CT7 Bad Elf Surveyor, Eos Arrow Lite, DT Research 307 iSX Blue ii, EOS Arrow 100, CHC X20i, Trimble R1, R2 SX Blue iii, EOS Arrow 200, CHC X20i w/RTK, Trimble R8, R10
Accuracy 5 Meters 2-3 Meters 1 Meter Submeter Centimeter
Cost $0 BYOD $99 - $299 $599 $2,000 - $3,000 $5,000+
Grade Accuracy Cost GPS Receivers
Business 5 Meters $0 BYOD iPhone, iPad, Android
Geographic 2-3 Meters $99-$299 Garmin Glo, Bad Elf GPS/Pro/Pro+, Dual
Mapping 1 Meter $599 Bad Elf Surveyor
GIS Submeter $2,000-$3,000 SX Blue ii, Eos Arrow 100
Survey Centimeter $6,000-$8,000 SX Blue iii, Eos Arrow 200

*TerraGo Edge provides open support for all GPS/GNSS receivers and location sensors that emit NMEA standard data format. If your current or preferred receiver is not listed here, please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. and we can confirm device support and specifications.


Affordable GPS Solutions for Any Business Requirements

There may have been a time when it made sense to spend $10,000 or more to put a GPS handheld device in each of your field workers' hands. But with many already owning Apple and Android devices with built-in GPS, you no longer need to spend that much money on "one-size-fits-all" field data collection equipment anymore.

Flexible GPS Receivers for Any Level of Accuracy

Organizations have unique requirements when it comes to accuracy levels (from cm-5m) and operating environments (from dense forest canopy to narrow urban corridors). Some organization’s needs are met with the on-board GPS of their employee’s iPhones, iPads or Android devices. Others need real-time centimeter accuracy from a GPS receiver seamlessly connected via Bluetooth to their mobile phones and tablets. Many organizations could save thousands of dollars by leveraging mobile devices to meet their accuracy needs, instead of spending their budgets on overpriced proprietary GPS handhelds.

Build the Right-Size Solution for your Budget Needs

With TerraGo Edge, organizations have the flexibility to choose among on-board GPS and compatible GPS receivers that meet their accuracy, operations and budget needs. They can even mix and match receivers among different types of users to give each employee exactly what they need – and nothing more. Long gone are the days when the accuracy requirement meant being locked-in to GPS handhelds with their exorbitant costs, outdated operating systems, post-processing software, proprietary data and downright embarrassing hardware, processor and memory performance.

TerraGo Edge and Compatible GPS Receivers Meet All of Your Needs at a Fraction of the Cost

  • Compare manufacturer GPS units across a full range of accuracy levels from business grade (5m) to engineering grade (cm).
  • Choose one or more device-agnostic receivers that meet your accuracy, user and budget requirements.
  • Deploy TerraGo Edge with the right mix of GPS capabilities to meet your mobile data collection and collaboration needs.