Xiaomi Watch S4 vs Amazfit Bip Max
5 recorded spec differences. Xiaomi Watch S4 is currently the cheaper of the two on Amazon.sa (SAR 399 vs SAR 433, checked 5 Nov 2026).
Specifications side by side
| Spec | Xiaomi Watch S4 | Amazfit Bip Max |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 4 days | 20 days |
| Bluetooth calls | Yes | — |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 41 mm | 50 mm |
| Display size | 1.32 in | 2.07 in |
| Case material | Stainless steel | Type: Plastic |
| Weight | 32 g | — |
| Display type | AMOLED | AMOLED |
| Water resistance | 5 ATM | 5 ATM |
| Health and payments | ||
| Blood oxygen (SpO2) | Yes | — |
| Contactless payment (NFC) | Yes | No |
| Warranty | 2 years | — |
| ECG | No | No |
| Heart-rate tracking | Yes | Yes |
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.