Xiaomi S 3 vs Huawei Watch Fit 4
4 recorded spec differences. Xiaomi S 3 is currently the cheaper of the two on Amazon.sa (SAR 319 vs SAR 349, checked 3 Nov 2026).
Specifications side by side
| Spec | Xiaomi S 3 | Huawei Watch Fit 4 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 15 days | 7 days |
| Bluetooth calls | — | Yes |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | — | 43 mm |
| Display size | 1.43 in | 1.82 in |
| Weight | 44 g | 27 g |
| Display type | AMOLED | AMOLED |
| Water resistance | 5 ATM | 5 ATM |
| Health and payments | ||
| Blood oxygen (SpO2) | — | Yes |
| Warranty | — | 2 years |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| Dimensions | 20×20×14 cm | 4.3 × 3.8 × 0.95 cm |
Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.