Google
Pixel Watch 4
Snapdragon W5+ Gen 2 · 45 mm · Fitbit Premium
89
/ 100
From $399
VS
Apple Watch Ultra 3 wins by 5
Apple
Apple Watch Ultra 3
S10 chip · 49 mm titanium · 3000 nits
94
/ 100
From $799
Specdex verdict
Apple Watch Ultra 3 takes it — here’s why.
In our weighted Specdex score, Pixel Watch 4 lands at 89 and Apple Watch Ultra 3 at 94. That puts Apple Watch Ultra 3 ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Pixel Watch 4 if…
- ✓Better battery than Watch 3
- ✓Improved Fitbit integration
- ✓Gemini on wrist
Pick Apple Watch Ultra 3 if…
- ✓49 mm titanium chassis
- ✓3000 nit peak display
- ✓Up to 42 hours normal use
Pixel Watch 4 89
vs 94 Apple Watch Ultra 3
Score breakdown
Pixel Watch 4
89 battery 80
display 92
fitness 92
health 92
durability 84
Apple Watch Ultra 3
94 battery 84
display 96
fitness 96
health 96
durability 96
Specs side-by-side
| Spec | Pixel Watch 4 | Apple Watch Ultra 3 |
|---|---|---|
| Chip | Snapdragon W5+ Gen 2 | Apple S10 chip |
| Battery | 36 h | ▲ Up to 42 hours; up to 72 hours in Low Power Mode |
| Water | 5 ATM | — |
| Release year | 2025 | — |
| Case | — | 49 mm titanium |
| Display | — | Up to 3000 nits |
| Water resistance | — | 100 m (ISO 22810:2010) |
| Starting price | — | $799 |
Pixel Watch 4
Pros
- +Better battery than Watch 3
- +Improved Fitbit integration
- +Gemini on wrist
Cons
- −Still 36h battery
- −Premium LTE tier
- −Limited third-party watchfaces
Apple Watch Ultra 3
Pros
- +49 mm titanium chassis
- +3000 nit peak display
- +Up to 42 hours normal use
Cons
- −Same chassis as Ultra 2
- −Expensive at $799
- −Battery only extends to 72 h in low-power
FAQ: Pixel Watch 4 vs Apple Watch Ultra 3
Which is better, Pixel Watch 4 or Apple Watch Ultra 3? +
Apple Watch Ultra 3 scores 94 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Pixel Watch 4 worth the price? +
At $399, Pixel Watch 4 delivers a Specdex score of 89 — strongest in display.
Is Apple Watch Ultra 3 worth the price? +
At $799, Apple Watch Ultra 3 delivers a Specdex score of 94 — strongest in display.
Does Pixel Watch 4 or Apple Watch Ultra 3 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.