vs
7.5Display6.0
5.0Health tracking5.0
4.9Smart features6.5
Dimensions
Size comparison
Watch BudsRedmi Watch 3
| Watch Buds | Redmi Watch 3 | Difference | |
|---|---|---|---|
| Height | 47 mm | 42.6 mm | +4.4 mm |
| Width | 47.5 mm | 36.6 mm | +10.9 mm |
| Thickness | 15 mm | 10 mm | +5 mm |
| Weight | 66 g | 37 g | +30 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch Buds better than Redmi Watch 3?
- Battery capacity410 mAh vs 289 mAh+42%
- Resolution (width)466 px vs 390 px+19%
Why is Redmi Watch 3 better than Watch Buds?
- Weight66.5 g vs 37 g+80%
- Screen size1.43″ vs 1.75″+22%
- SpeakerNo · Watch Buds: Yes
- Thickness15 mm vs 10 mm+50%
- Pixel density326 ppi vs 341 ppi+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 43 mm |
| Weight | 66.5 g | 37 g |
| Thickness | 15 mm | 10 mm |
| Height | 47 mm | 42.6 mm |
| Width | 47.5 mm | 36.6 mm |
| Case material | Stainless steel | Plastic / polymer |
| Water resistance | — | 5 ATM |
| Colours | Black, Khaki | Black, White |
| Display | ||
| Screen size | 1.43″ | 1.75″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 466 px | 390 px |
| Resolution (height) | 466 px | 450 px |
| Pixel density | 326 ppi | 341 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 410 mAh | 289 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, heart rate, compass, gyro, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Speaker | No | Yes |
| Platform | ||
| Operating system | HarmonyOS 3.0 | Proprietary OS |
| Platform | HarmonyOS | Proprietary |
