vs
9.5Sports & outdoor5.8
8.6Build & durability9.8
Dimensions
Size comparison
T-Rex 3 ProG-Squad GBD-H2000
| T-Rex 3 Pro | G-Squad GBD-H2000 | Difference | |
|---|---|---|---|
| Height | 48 mm | 59.6 mm | −11.6 mm |
| Width | 48 mm | 52.6 mm | −4.6 mm |
| Thickness | 14 mm | 19.4 mm | −5.4 mm |
| Weight | 74 g | 63 g | +12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is T-Rex 3 Pro better than G-Squad GBD-H2000?
- AMOLED / OLED displayYes · G-Squad GBD-H2000: No
- Thickness14 mm vs 19.4 mm+39%
Why is G-Squad GBD-H2000 better than T-Rex 3 Pro?
- Water resistance10 ATM vs 20 ATM2×
- Weight74.5 g vs 63 g+18%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 53 mm |
| Weight | 74.5 g | 63 g |
| Thickness | 14 mm | 19.4 mm |
| Height | 48 mm | 59.6 mm |
| Width | 48 mm | 52.6 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire glass | Mineralglas Mineralglas |
| Strap material | — | Kunststoff |
| Water resistance | 10 ATM | 20 ATM |
| Water rating (maker) | — | 200 m / 20 bar / 20 ATM |
| Display | ||
| Screen size | 1.5″ | — |
| Display technology | AMOLED | — |
| Panel | AMOLED | Mirasol |
| AMOLED / OLED display | Yes | No |
| Touchscreen | Yes | — |
| Resolution (width) | 480 px | — |
| Resolution (height) | 480 px | — |
| Pixel density | 466 ppi | — |
| Peak brightness | 3,000 nits | — |
| Battery | ||
| Battery life (smartwatch mode) | 25 days | — |
| GPS battery life | 85 h | — |
| GPS battery life (dual-band) | 38 h | — |
| Battery capacity | 700 mAh | — |
| Battery type | — | Li-Ion |
| Charging | — | über USB Port, Solar-Ladefunktion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Skin temperature | Yes | Yes |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | — | heart rate, temperature, barometer, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | — | GPS |
| Offline maps | Yes | — |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sport profiles | 180 | — |
| LED flashlight | Yes | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.2 | — |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Music on the watch | Yes | — |
| Platform | ||
| Platform | Proprietary | — |
| Works with | Android, iOS | iOS, Android |
