Apple Watch Ultra 3
S10 chip · 49 mm titanium · 3000 nits
Pixel Watch 4
Snapdragon W5+ Gen 2 · 45 mm · Fitbit Premium
Apple Watch Ultra 3 takes it — here’s why.
In our weighted Specdex score, Apple Watch Ultra 3 lands at 94 and Pixel Watch 4 at 89. That puts Apple Watch Ultra 3 ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Apple Watch Ultra 3 if…
- ✓49 mm titanium chassis
- ✓3000 nit peak display
- ✓Up to 42 hours normal use
Pick Pixel Watch 4 if…
- ✓Better battery than Watch 3
- ✓Improved Fitbit integration
- ✓Gemini on wrist
Winner by scenario
Derived from the sub-score breakdown · not a separate testDisplay
Apple Watch Ultra 3Compared on the display sub-score
Apple Watch Ultra 3 leads on display (96 vs 92).
Fitness
Apple Watch Ultra 3Compared on the fitness sub-score
Apple Watch Ultra 3 leads on fitness (96 vs 92).
Health
Apple Watch Ultra 3Compared on the health sub-score
Apple Watch Ultra 3 leads on health (96 vs 92).
Value for money
Pixel Watch 4Specdex score per dollar at MSRP
Pixel Watch 4 more score per dollar ($399 vs $799).
Score breakdown
Specs side-by-side
| Spec | Apple Watch Ultra 3 | Pixel Watch 4 |
|---|---|---|
| Chip | Apple S10 chip | Snapdragon W5+ Gen 2 |
| Case | 49 mm titanium | — |
| Display | Up to 3000 nits | — |
| Water resistance | 100 m (ISO 22810:2010) | — |
| Battery | ▲ Up to 42 hours; up to 72 hours in Low Power Mode | 36 h |
| Starting price | $799 | — |
| Water | — | 5 ATM |
| Release year | — | 2025 |
Apple Watch Ultra 3
- +49 mm titanium chassis
- +3000 nit peak display
- +Up to 42 hours normal use
- −Same chassis as Ultra 2
- −Expensive at $799
- −Battery only extends to 72 h in low-power
Pixel Watch 4
- +Better battery than Watch 3
- +Improved Fitbit integration
- +Gemini on wrist
- −Still 36h battery
- −Premium LTE tier
- −Limited third-party watchfaces
FAQ: Apple Watch Ultra 3 vs Pixel Watch 4
Which is better, Apple Watch Ultra 3 or Pixel Watch 4? +
Apple Watch Ultra 3 scores 94 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Apple Watch Ultra 3 worth the price? +
At $799, Apple Watch Ultra 3 delivers a Specdex score of 94 — strongest in display.
Is Pixel Watch 4 worth the price? +
At $399, Pixel Watch 4 delivers a Specdex score of 89 — strongest in display.
Does Apple Watch Ultra 3 or Pixel Watch 4 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for display, Apple Watch Ultra 3 or Pixel Watch 4? +
Apple Watch Ultra 3 — leads on display (96 vs 92). Compared on the display sub-score.
Which is better for fitness, Apple Watch Ultra 3 or Pixel Watch 4? +
Apple Watch Ultra 3 — leads on fitness (96 vs 92). Compared on the fitness sub-score.