vs
8.6Display4.9
Dimensions
Size comparison
T-Rex Dual SolarSeries 33 AMOLED Smartwatch
| T-Rex Dual Solar | Series 33 AMOLED Smartwatch | Difference | |
|---|---|---|---|
| Case size | 51.4 mm | 37 mm | +14.4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is T-Rex Dual Solar better than Series 33 AMOLED Smartwatch?
- Screen size1.32″ vs 1.1″+20%
Why is Series 33 AMOLED Smartwatch better than T-Rex Dual Solar?
Series 33 AMOLED Smartwatch has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 37 mm |
| Weight | 69 g | — |
| Thickness | 14.5 mm | — |
| Height | 51.4 mm | — |
| Width | 51.4 mm | — |
| Case material | Titanium | — |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire glass | — |
| Water resistance | 10 ATM | — |
| Colours | — | Gold |
| Display | ||
| Screen size | 1.32″ | 1.1″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Pixel density | 353 ppi | — |
| Peak brightness | 3,000 nits | — |
| Battery | ||
| Battery life (smartwatch mode) | 25 days | — |
| GPS battery life (dual-band) | 41 h | — |
| Battery capacity | 660 mAh | — |
| Solar charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | — | GPS |
| Offline maps | Yes | — |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Sport profiles | 180 | — |
| LED flashlight | Yes | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.2 | 5.3 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Music on the watch | Yes | — |
| Platform | ||
| Platform | Proprietary | — |
| Works with | — | iOS, Android |
Related comparisons
vs
Amazfit T-Rex Dual SolarvsSuunto Vertical 29.49.3vs
Amazfit T-Rex Dual SolarvsPeers Hardy Series 54 AMOLED9.49.6vs
Amazfit T-Rex Dual SolarvsPeers Hardy Series 29 AMOLED Smart Calling Watch
vs
Motorola Moto Watch 2vsRadley Series 33 AMOLED Smartwatch
vsKospet Tank T4vsRadley Series 33 AMOLED Smartwatch
vsMotorola moto watch ultravsRadley Series 33 AMOLED Smartwatch