Samsung Galaxy Watch4 Classic vs Samsung Galaxy Watch Ultra (2025)
3 recorded spec differences. Samsung Galaxy Watch Ultra (2025) is currently the cheaper of the two on Amazon.sa (SAR 1,809 vs SAR 1,752, checked 5 Nov 2026).
Specifications side by side
| Spec | Samsung Galaxy Watch4 Classic | Samsung Galaxy Watch Ultra (2025) |
|---|---|---|
| Phone, battery and calls | ||
| Phone compatibility | Smartphone | Android |
| Built-in GPS | Yes | Yes |
| Cellular (LTE/eSIM) | Yes | Yes |
| Size, screen and durability | ||
| Case size | 46 mm | 47 mm |
| Water resistance | — | 10 ATM |
| Case material | Stainless Steel | Titanium |
| Weight | 52 g | — |
| Display type | AMOLED | AMOLED |
| Health and payments | ||
| Heart-rate tracking | — | Yes |
| Contactless payment (NFC) | — | Yes |
| ECG | Yes | Yes |
| Other specs | ||
| Dimensions | 45 x 45 x 11 millimeters cm | — |
| 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.