vs
8.4Display4.7
Dimensions
Size comparison
Watch Ultimate 2Series 48 AMOLED Smartwatch
| Watch Ultimate 2 | Series 48 AMOLED Smartwatch | Difference | |
|---|---|---|---|
| Case size | 48.5 mm | 35 mm | +13.5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch Ultimate 2 better than Series 48 AMOLED Smartwatch?
- Screen size1.5″ vs 1.04″+44%
Why is Series 48 AMOLED Smartwatch better than Watch Ultimate 2?
Series 48 AMOLED Smartwatch has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 35 mm |
| Weight | 80.5 g | — |
| Thickness | 12.9 mm | — |
| Height | 48.5 mm | — |
| Width | 48.5 mm | — |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Saphirglas Saphirglas | — |
| Water resistance | 20 ATM | — |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | 200 m / 20 bar / 20 ATM | — |
| Colours | Black, Blue | Silver |
| Display | ||
| Screen size | 1.5″ | 1.04″ |
| Display technology | AMOLED | AMOLED |
| Panel | LTPO2 AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Pixel density | 310 ppi | — |
| Peak brightness | 3,500 nits | — |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | — |
| Battery capacity | 867 mAh | — |
| Battery type | Li-Ion | — |
| Wireless charging | Yes | — |
| Charging | Ladestation, kabellos | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP | — |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GPS |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Dive mode | Yes | — |
| Connectivity | ||
| NFC payments | Yes | — |
| LTE (cellular) | Yes | — |
| eSIM | Yes | — |
| Satellite messaging | Yes | — |
| Wi-Fi | Wi-Fi 6 | — |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Platform | ||
| Operating system | HarmonyOS 5.1 | — |
| Platform | HarmonyOS | — |
| Works with | Android, iOS | iOS, Android |
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