vs
5.1Display7.5
5.0Health tracking5.0
Dimensions
Size comparison
Rainbow One SmartwatchWatch X1
| Rainbow One Smartwatch | Watch X1 | Difference | |
|---|---|---|---|
| Case size | 43 mm | 46.5 mm | −3.5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Rainbow One Smartwatch better than Watch X1?
- Built-in GPSYes · Watch X1: No
- NFC paymentsYes · Watch X1: No
Why is Watch X1 better than Rainbow One Smartwatch?
- Screen size1.3″ vs 1.43″+10%
- Resolution (width)360 px vs 466 px+29%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 46 mm |
| Weight | — | 55.6 g |
| Thickness | — | 11 mm |
| Height | — | 46.5 mm |
| Width | — | 46.5 mm |
| Strap material | Silikon | — |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Gold | Gray, Silver |
| Display | ||
| Screen size | 1.3″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 360 px | 466 px |
| Resolution (height) | 360 px | 466 px |
| Pixel density | — | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery type | — | Li-Po |
| Wireless charging | — | No |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | SpO2 | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Satellite systems | GPS | — |
| Connectivity | ||
| NFC payments | Yes | No |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | Wi-Fi 1 | — |
| Bluetooth | 5 | — |
| Smart features | ||
| Speaker | — | Yes |
| Platform | ||
| Operating system | — | RTOS OS |
| Platform | — | Proprietary |
| Works with | Android | — |
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