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- inReach Mini 2 vs Terra
Garmin inReach Mini 2 vs TwoNav Terra
What inReach Mini 2 does better (2) and where Terra wins (1) — every spec side by side.
vs
6.6Display8.4
5.9Battery3.2
7.8Durability7.4
Dimensions
Size comparison
inReach Mini 2Terra
| inReach Mini 2 | Terra | Difference | |
|---|---|---|---|
| Height | 99 mm | 115 mm | −16 mm |
| Width | 52 mm | 80 mm | −28 mm |
| Depth | 26 mm | 19 mm | +7 mm |
| Weight | 100 g | 198 g | −98 g |
Drawn to the same scale from the official dimensions (front and side).
Why is inReach Mini 2 better than Terra?
- Battery life336 h vs 19 h17.7×
- Weight100 g vs 198 g+98%
Why is Terra better than inReach Mini 2?
- Screen size1.3″ vs 3.7″2.8×
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, Galileo, QZSS | — |
| Satellite systems supported | 3 | — |
| Multi-band GNSS (L1 + L5/L2) | No | — |
| Display | ||
| Screen size | 1.3″ | 3.7″ |
| Resolution | 176 × 176 | 480 × 640 |
| Horizontal resolution | 176 px | 480 px |
| Vertical resolution | 176 px | 640 px |
| Pixel density | 191 ppi | — |
| Display type | Transflective colour (sunlight-readable) | Transflective colour (sunlight-readable) |
| Touchscreen | — | Yes |
| Maps & navigation | ||
| Preloaded maps | Yes | — |
| Map coverage | Worldwide | — |
| Internal storage | — | 32 GB |
| Electronic compass | Yes | — |
| Waypoints | 1,000 | — |
| Connectivity & safety | ||
| Two-way satellite messaging | Yes | — |
| SOS / emergency alert | Yes | — |
| Satellite network | Iridium | — |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| ANT+ | Yes | — |
| USB-C | Yes | Yes |
| Battery & power | ||
| Battery life | 336 h | 19 h |
| Battery capacity | — | 3,000 mAh |
| Power source | Built-in rechargeable | — |
| Build & durability | ||
| Protection rating | IPX7 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| MIL-STD-810 | — | Yes |
| Operating temperature (min) | — | -20 °C |
| Operating temperature (max) | — | 70 °C |
| Weight | 100 g | 198 g |
| Width | 52 mm | 80 mm |
| Height | 99 mm | 115 mm |
| Depth | 26 mm | 19 mm |
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