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- ComNav vs eSurvey
Brand vs brand
ComNav vs eSurvey: GPS & navigation compared
25 models from ComNav and 13 models from eSurvey — how the two lineups compare on numbers: releases, scores, specs and features.
| ComNav | eSurvey | |
|---|---|---|
| Models in the catalog | 25 | 13 |
| Models of the last 3 years | 3 | 8 |
| Years in the catalog | 2017–2026 | 2019–2026 |
| Median score | 6.4 | 5.8 |
| Median score, last 3 years | 5.6 | 5.8 |
| Best rated model | Venus Laser RTK · 9.1 | E800 · 8.9 |
By year
Models by release year
ComNaveSurvey
Median score by year
All models
Typical specs and features
| Spec | ComNav | eSurvey |
|---|---|---|
| RTK accuracy (horizontal) median | 8 mm | 8 mm |
| Tracking channels median | 965 | 1,408 |
| Satellite systems supported median | 6 | 6 |
| Battery life median | 15 h | 12 h |
| Water protection (IPx) median | IPx7 | IPx7 |
| Weight median | 800 g | 931 g |
| Internal storage median | 8 GB | 8 GB |
| Multi-band GNSS (L1 + L5/L2) share of models | 88% | 0% |
| Built-in UHF radio share of models | 94% | 100% |
| Tilt compensation (IMU) share of models | 100% | 100% |
| RTK positioning share of models | 100% | 100% |
| L-band / PPP corrections share of models | 100% | 100% |
| Bluetooth share of models | 100% | 100% |
| Cellular modem (4G / LTE) share of models | 100% | 100% |
