Xiaomi Redmi Watch 3 vs Xiaomi Redmi Smart Watch 4
3 recorded spec differences. Xiaomi Redmi Watch 3 is currently the cheaper of the two on Amazon.sa (SAR 199 vs SAR 236, checked 4 Nov 2026).
Specifications side by side
| Spec | Xiaomi Redmi Watch 3 | Xiaomi Redmi Smart Watch 4 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 12 days | 20 days |
| Built-in GPS | Yes | Yes |
| Cellular (LTE/eSIM) | Yes | Yes |
| Bluetooth calls | Yes | Yes |
| Size, screen and durability | ||
| Display size | 1.75 in | 1.97 in |
| Case material | Plastic | Type: Metal |
| Weight | — | 31 g |
| Display type | AMOLED | AMOLED |
| Water resistance | 5 ATM | 5 ATM |
| Health and payments | ||
| ECG | — | No |
| Warranty | — | 2 years |
| Heart-rate tracking | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Other specs | ||
| Dimensions | 12 x 10 x 7 millimeters cm | — |
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