vs
6.3Display8.6
4.9Health tracking4.9
Dimensions
Size comparison
GT20-4 Smartwatch 1,43 Zoll AMOLEDRedmi Watch 6
| GT20-4 Smartwatch 1,43 Zoll AMOLED | Redmi Watch 6 | Difference | |
|---|---|---|---|
| Case size | 46 mm | 40 mm | +6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is GT20-4 Smartwatch 1,43 Zoll AMOLED better than Redmi Watch 6?
- Resolution (width)466 px vs 432 px+8%
Why is Redmi Watch 6 better than GT20-4 Smartwatch 1,43 Zoll AMOLED?
- Screen size1.43″ vs 2.1″+47%
- Battery capacity360 mAh vs 550 mAh+53%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 46 mm |
| Weight | — | 31 g |
| Thickness | — | 9.9 mm |
| Height | — | 46.5 mm |
| Width | — | 40 mm |
| Case material | Plastic / polymer | Aluminium |
| Strap material | Silikon, Gummi | — |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Black, Orange | Black, Silver |
| Display | ||
| Screen size | 1.43″ | 2.1″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | 432 px |
| Resolution (height) | 466 px | 514 px |
| Pixel density | — | 324 ppi |
| Peak brightness | — | 2,000 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 24 days |
| Battery capacity | 360 mAh | 550 mAh |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate, SpO2 | Accelerometer, heart rate, compass, gyro, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | Yes |
| Bluetooth | 5 | 5.4 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | — | Yes |
| Platform | ||
| Operating system | — | HyperOS 3 |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
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