vs
6.6Display8.0
5.3Battery life7.2
9.8Sports & outdoor6.0
9.6Build & durability6.3
Dimensions
Size comparison
FalconT-Rex Ultra
| Falcon | T-Rex Ultra | Difference | |
|---|---|---|---|
| Height | 47.2 mm | 47.3 mm | −0.1 mm |
| Width | 49.4 mm | 47.3 mm | +2.2 mm |
| Thickness | 13 mm | 13.4 mm | −0.5 mm |
| Weight | 64 g | 89 g | −25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Falcon better than T-Rex Ultra?
- Water resistance20 ATM vs 10 ATM2×
- Weight64 g vs 89 g+39%
- Thickness13 mm vs 13.4 mm+4%
Why is T-Rex Ultra better than Falcon?
- Battery life (smartwatch mode)14 days vs 20 days+43%
- GPS battery life38 h vs 46 h+21%
- Screen size1.28″ vs 1.39″+9%
- GPS battery life (dual-band)21 h vs 28 h+33%
- Resolution (width)416 px vs 454 px+9%
Specifications
Side by side
| Design & durability | ||
| Weight | 64 g | 89 g |
| Thickness | 13 mm | 13.4 mm |
| Height | 47.2 mm | 47.3 mm |
| Width | 49.4 mm | 47.3 mm |
| Case material | Titanium | Plastic / polymer |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire crystal glass + anti-fingerprint coating | — |
| Water resistance | 20 ATM | 10 ATM |
| Display | ||
| Screen size | 1.28″ | 1.39″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 416 px | 454 px |
| Resolution (height) | 416 px | 454 px |
| Pixel density | 326 ppi | 326 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 20 days |
| Battery saver mode | — | 25 days |
| GPS battery life | 38 h | 46 h |
| GPS battery life (dual-band) | 21 h | 28 h |
| Battery capacity | 500 mAh | 500 mAh |
| Charging | 5-pin plug charger | Magnetic charging base |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | — |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 160 | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Platform | ||
| Operating system | Zepp OS | Zepp OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
