Samsung Galaxy Watch 7 vs OnePlus Watch 4
6 recorded spec differences. Samsung Galaxy Watch 7 is currently the cheaper of the two on Amazon.sa (SAR 1,016 vs SAR 1,118, checked 3 Nov 2026).
Specifications side by side
| Spec | Samsung Galaxy Watch 7 | OnePlus Watch 4 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 1.7 days | 16 days |
| Cellular (LTE/eSIM) | No | Yes |
| Phone compatibility | Android | Smartphone |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 44 mm | 47 mm |
| Display type | Super AMOLED | LTPO OLED |
| Weight | 33.8 g | 43 g |
| Display size | 1.5 in | 1.5 in |
| Water resistance | 5 ATM | 5 ATM |
| Health and payments | ||
| ECG | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| Release year | 2024 | — |
| Dimensions | — | 11 x 47 x 47 millimeters cm |
| dust resistance rating | IP68 | — |
| App control (Wi-Fi) | 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.