Xiaomi Redmi Smart Watch 4 vs Samsung Galaxy Fit3
6 recorded spec differences. Samsung Galaxy Fit3 is currently the cheaper of the two on Amazon.sa (SAR 236 vs SAR 199, checked 4 Nov 2026).
Specifications side by side
| Spec | Xiaomi Redmi Smart Watch 4 | Samsung Galaxy Fit3 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 20 days | 13 days |
| Built-in GPS | Yes | No |
| Bluetooth calls | Yes | — |
| Cellular (LTE/eSIM) | Yes | Yes |
| Size, screen and durability | ||
| Case size | — | 40 mm |
| Display type | AMOLED | OLED |
| Display size | 1.97 in | 1.6 in |
| Water resistance | 5 ATM | — |
| Case material | Type: Metal | Type: Plastic |
| Weight | 31 g | 59 g |
| Health and payments | ||
| ECG | No | — |
| Blood oxygen (SpO2) | Yes | — |
| Heart-rate tracking | Yes | Yes |
| Warranty | 2 years | 2 years |
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.