Apple Watch Ultra 2 vs Samsung Galaxy Watch 7
Side-by-side specifications, scores and verdict.
Quick Verdict
Apple's Ultra 2 dominates with a larger 49mm titanium case, exceptional 72-hour battery endurance mode, and brighter 3000-nit display ideal for outdoor visibility. Samsung's Galaxy Watch 7 counters with a lighter 28.8g build, more RAM (2GB vs 1GB), superior processor efficiency via the Exynos W1000, and aggressive $299.99 pricing—half the Ultra 2's cost. Both deliver identical health sensors (ECG, SpO2, skin temp, sleep tracking) and 5.3 Bluetooth. The Ultra 2 excels for adventure athletes needing rugged durability and extended battery life, while Galaxy Watch 7 appeals to everyday users seeking refined design and exceptional value. If budget matters, Galaxy Watch 7 is the smart choice; for extreme sports and longevity, Ultra 2 justifies the premium.
Full Specifications
| Specification | Apple Watch Ultra 2 | Samsung Galaxy Watch 7 |
|---|---|---|
| Software | watchOS 10 | Wear OS 5 with One UI Watch 6 |
| Body | ||
| Weight | 61.4 g | 28.8 g (40mm) |
| Case material | Titanium | Aluminum (Armor Aluminum) |
| Water resistance | WR100 (100m) + IP6X dust + EN13319 dive certified | 5ATM + IP68 + MIL-STD-810H |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 36 hours normal use, up to 72 hours in Low Power Mode | Up to 30 hours with always-on display, 40 hours without (300 mAh) |
| Display | ||
| Size | 49mm | 40mm (1.3") |
| Type | LTPO2 OLED Always-On Retina, up to 3000 nits | Super AMOLED with Sapphire Crystal glass, up to 2000 nits |
| Always-on display | ||
| Resolution | 502 x 410 | 396 x 396 |
| Processor | ||
| RAM | 1 GB | 2 GB |
| Chipset | Apple S9 SiP (64-bit dual-core) | Samsung Exynos W1000 (3nm, 5-core) |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.3 | 5.3 |
Category Scores
Pros & Cons
Apple Watch Ultra 2
Pros
- Extremely bright 3000-nit display readable in direct sunlight
- Rugged titanium case with MIL-STD certification and dive certification to 40m
- Best-in-class battery life for an Apple Watch at up to 36 hours
- Dual-frequency precision GPS (L1 + L5) for accurate tracking
- On-device Siri processing and double-tap gesture via Apple S9 chip
Cons
- Very expensive at $799 starting price
- Only one large 49mm case size, too big for smaller wrists
- Still requires daily charging for heavy users
- No blood oxygen feature on units sold in the US (post-ban)
- Locked into the Apple ecosystem, requires an iPhone
Samsung Galaxy Watch 7
Pros
- New 3nm Exynos W1000 chip is significantly faster than predecessor
- Dual-frequency GPS (L1 + L5) is rare at this price point
- Improved BioActive sensor with new AGEs Index for metabolic health
- Bright 2000-nit Super AMOLED display with sapphire crystal
- Affordable starting price of $299 for a flagship Wear OS watch
Cons
- Battery life still only ~30 hours with always-on display
- ECG, BP and some health features require a Samsung Galaxy phone
- No physical rotating bezel — only the touch bezel returns
- Design hasn't changed meaningfully from Watch 6
- Not compatible with iPhones
Related Comparisons
Explore more in smartwatches, see all Apple products or all Samsung products. View full details for the Apple Watch Ultra 2 or the Samsung Galaxy Watch 7.