vs
5.1Display2.9
Dimensions
Size comparison
Rainbow One Smartwatch102
| Rainbow One Smartwatch | 102 | Difference | |
|---|---|---|---|
| Case size | 43 mm | 50 mm | −7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Rainbow One Smartwatch better than 102?
- Built-in GPSYes · 102: No
- AMOLED / OLED displayYes · 102: No
- NFC paymentsYes · 102: No
- Resolution (width)360 px vs 128 px2.8×
Why is 102 better than Rainbow One Smartwatch?
- Screen size1.3″ vs 1.77″+36%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | — |
| Weight | — | 74 g |
| Thickness | — | 13.7 mm |
| Height | — | 114.5 mm |
| Width | — | 50 mm |
| Strap material | Silikon | — |
| Colours | Gold | Gray, Blue, Red |
| Display | ||
| Screen size | 1.3″ | 1.77″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT |
| AMOLED / OLED display | Yes | No |
| Touchscreen | Yes | — |
| Resolution (width) | 360 px | 128 px |
| Resolution (height) | 360 px | 160 px |
| Pixel density | — | 116 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery capacity | — | 1,000 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | No |
| Health sensors | ||
| Optical heart rate | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| Sensors | 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 | ||
| Works with | Android | — |
| Chipset | — | Unisoc SC6531E |
