vs
3.3Display4.6
6.5Smart features9.8
Dimensions
Size comparison
105 4GWatch 2 Pro
| 105 4G | Watch 2 Pro | Difference | |
|---|---|---|---|
| Height | 121 mm | 47.6 mm | +73.4 mm |
| Width | 50 mm | 45.9 mm | +4.1 mm |
| Thickness | 14.5 mm | 11.8 mm | +2.7 mm |
| Weight | 80 g | 54 g | +26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 105 4G better than Watch 2 Pro?
- Screen size1.8″ vs 1.43″+26%
- Battery capacity1,020 mAh vs 495 mAh2.1×
Why is Watch 2 Pro better than 105 4G?
- Built-in GPSNo · 105 4G: Yes
- AMOLED / OLED displayNo · 105 4G: Yes
- NFC paymentsNo · 105 4G: Yes
- Weight80.2 g vs 54.5 g+47%
- Resolution (width)120 px vs 466 px3.9×
- Pixel density111 ppi vs 326 ppi2.9×
- eSIMNo · 105 4G: Yes
- Thickness14.5 mm vs 11.8 mm+23%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 48 mm |
| Weight | 80.2 g | 54.5 g |
| Thickness | 14.5 mm | 11.8 mm |
| Height | 121 mm | 47.6 mm |
| Width | 50 mm | 45.9 mm |
| Case material | — | Stainless steel |
| Strap material | — | Kautschuk |
| Water resistance | — | 5 ATM |
| Colours | Black, Blue, Red | Black, Silver |
| Display | ||
| Screen size | 1.8″ | 1.43″ |
| Display technology | LCD | AMOLED |
| Panel | TFT LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 120 px | 466 px |
| Resolution (height) | 160 px | 466 px |
| Pixel density | 111 ppi | 326 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 1,020 mAh | 495 mAh |
| Battery type | Li-Ion | Li-Po |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | — | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | Yes | Yes |
| eSIM | No | Yes |
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth | — | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Storage | — | 32 GB |
| RAM | 0.1 GB | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS 3.5 |
| Platform | — | Android |
| Works with | — | iOS, Android |
| Chipset | — | Qualcomm Snapdragon W5+ Gen 1 |
