- precisionagricultu.re
- Compare
- i76 vs inReach Messenger Plus
CHCNAV i76 vs Garmin inReach Messenger Plus
What i76 does better (3) and where inReach Messenger Plus wins (1) — every spec side by side.
vs
5.9Connectivity & safety6.9
9.3Durability5.4
Dimensions
Size comparison
i76inReach Messenger Plus
| i76 | inReach Messenger Plus | Difference | |
|---|---|---|---|
| Height | 56 mm | 64 mm | −8 mm |
| Width | 106 mm | 78 mm | +28 mm |
| Weight | 450 g | 117 g | +333 g |
Drawn to the same scale from the official dimensions (front and side).
Why is i76 better than inReach Messenger Plus?
- Multi-band GNSS (L1 + L5/L2)Yes · inReach Messenger Plus: No
- Water protection (IPx)IPx8 vs IPx7+14%
- Satellite systems supported5 vs 4+25%
Why is inReach Messenger Plus better than i76?
- Weight450 g vs 117 g3.8×
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, Galileo, BeiDou, QZSS |
| Satellite systems supported | 5 | 4 |
| Multi-band GNSS (L1 + L5/L2) | Yes | No |
| Frequency bands | L5, E6, B2 | — |
| Tracking channels | 1,408 | — |
| RTK positioning | Yes | — |
| Tilt compensation (IMU) | Yes | — |
| Max. tilt angle | 60° | — |
| Correction sources | UHF radio | — |
| Built-in UHF radio | Yes | — |
| Display | ||
| Screen size | — | 1.1″ |
| Resolution | — | 160 × 68 |
| Horizontal resolution | — | 160 px |
| Vertical resolution | — | 68 px |
| Pixel density | — | 161 ppi |
| Display type | — | Transflective colour (sunlight-readable) |
| Maps & navigation | ||
| Internal storage | 8 GB | — |
| Connectivity & safety | ||
| Two-way satellite messaging | — | Yes |
| SOS / emergency alert | — | Yes |
| Satellite network | — | Iridium |
| Wi-Fi | — | Yes |
| Bluetooth | Yes | Yes |
| USB-C | Yes | Yes |
| Camera | Yes | — |
| Battery & power | ||
| Battery life | — | 120 h |
| Power source | — | Built-in rechargeable |
| External power input | Type-C 5 V / 2 A | — |
| Build & durability | ||
| Protection rating | IP68 | IPX7 |
| Water protection (IPx) | IPx8 | IPx7 |
| Drop resistance | 2 m | — |
| Operating temperature (min) | -40 °C | — |
| Operating temperature (max) | 65 °C | — |
| Weight | 450 g | 117 g |
| Width | 106 mm | 78 mm |
| Height | 56 mm | 64 mm |
| Depth | — | 23 mm |
