vs
9.5Display4.0
5.4Smart features6.5
Why is Watch D2 better than 110 4G (2024)?
- Built-in GPSYes · 110 4G (2024): No
- AMOLED / OLED displayYes · 110 4G (2024): No
- NFC paymentsYes · 110 4G (2024): No
- Pixel density347 ppi vs 200 ppi+74%
- Resolution (width)408 px vs 240 px+70%
Why is 110 4G (2024) better than Watch D2?
- LTE (cellular)No · Watch D2: Yes
- Battery capacity524 mAh vs 1,000 mAh+91%
- Screen size1.82″ vs 2″+10%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | — |
| Weight | 40 g | — |
| Thickness | 13.3 mm | — |
| Height | 48 mm | — |
| Width | 38 mm | — |
| Case material | Aluminium | — |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black, Gold | Blue, Titanium |
| Display | ||
| Screen size | 1.82″ | 2″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT LCD |
| AMOLED / OLED display | Yes | No |
| Touchscreen | Yes | — |
| Resolution (width) | 408 px | 240 px |
| Resolution (height) | 480 px | 320 px |
| Pixel density | 347 ppi | 200 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | 524 mAh | 1,000 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer | — |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Connectivity | ||
| NFC payments | Yes | No |
| LTE (cellular) | No | Yes |
| eSIM | No | No |
| Bluetooth | 5.2 | — |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Music on the watch | Yes | — |
| RAM | — | 0.1 GB |
| Platform | ||
| Operating system | HarmonyOS 5.0 | — |
| Platform | HarmonyOS | — |
| Works with | Android, iOS | — |
