Polar Vantage M3 vs Samsung Galaxy Watch Ultra (2025)
4 recorded spec differences. Samsung Galaxy Watch Ultra (2025) is currently the cheaper of the two on Amazon.sa (SAR 2,351 vs SAR 1,752, checked 3 Nov 2026).
Specifications side by side
| Spec | Polar Vantage M3 | Samsung Galaxy Watch Ultra (2025) |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 7 days | — |
| Cellular (LTE/eSIM) | — | Yes |
| Phone compatibility | — | Android |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 45 mm | 47 mm |
| Display size | 1.28 in | — |
| Water resistance | 5 ATM | 10 ATM |
| Case material | Stainless steel | Titanium |
| Weight | 53 g | — |
| Display type | AMOLED | AMOLED |
| Health and payments | ||
| Contactless payment (NFC) | No | Yes |
| ECG | Yes | Yes |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| Dimensions | 4.5 x 4.5 x 1.2 cm | — |
| App control (Wi-Fi) | — | Yes |
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