Samsung Galaxy Watch 6 Classic vs Apple Watch Ultra 3 (GPS + Cellular)
3 recorded spec differences. Samsung Galaxy Watch 6 Classic is currently the cheaper of the two on Amazon.sa (SAR 2,107 vs SAR 2,989, checked 1 Nov 2026).
Specifications side by side
| Spec | Samsung Galaxy Watch 6 Classic | Apple Watch Ultra 3 (GPS + Cellular) |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | — | 1.8 days |
| Cellular (LTE/eSIM) | No | Yes |
| Bluetooth calls | — | Yes |
| Phone compatibility | Android | — |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 47 mm | 49 mm |
| Display type | AMOLED | — |
| Display size | 1.5 in | — |
| Case material | Stainless steel | Grade 5 titanium |
| Health and payments | ||
| Blood oxygen (SpO2) | — | Yes |
| ECG | Yes | Yes |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| 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.