Xiaomi S 3 vs Samsung Galaxy Fit3
4 recorded spec differences. Samsung Galaxy Fit3 is currently the cheaper of the two on Amazon.sa (SAR 319 vs SAR 273, checked 3 Nov 2026).
Specifications side by side
| Spec | Xiaomi S 3 | Samsung Galaxy Fit3 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 15 days | 13 days |
| Built-in GPS | Yes | No |
| Cellular (LTE/eSIM) | — | No |
| Phone compatibility | — | Android |
| Size, screen and durability | ||
| Case size | — | 40 mm |
| Display size | 1.43 in | 1.6 in |
| Weight | 44 g | 36.8 g |
| Display type | AMOLED | AMOLED |
| Water resistance | 5 ATM | 5 ATM |
| Health and payments | ||
| ECG | — | No |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | No |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| Release year | — | 2024 |
| Dimensions | 20×20×14 cm | — |
| dust resistance rating | — | IP68 |
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