Apple Watch Series 10 (Milanese Loop)
2024 · Fitness + health
Apple Watch Ultra 3 Aluminum 45mm
S11 SiP · Aluminum 45mm · 2025
Apple Watch Ultra 3 Aluminum 45mm takes it — here’s why.
In our weighted Specdex score, Apple Watch Series 10 (Milanese Loop) lands at 90 and Apple Watch Ultra 3 Aluminum 45mm at 95. That puts Apple Watch Ultra 3 Aluminum 45mm ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Apple Watch Series 10 (Milanese Loop) if…
- ✓Multi-day fitness tracking
- ✓GPS + heart rate
- ✓Notification mirroring
Pick Apple Watch Ultra 3 Aluminum 45mm if…
- ✓Satellite connectivity (Ultra 3)
- ✓Blood pressure trends (Series 11)
- ✓watchOS 12
Winner by scenario
Derived from the sub-score breakdown · not a separate testFitness
Apple Watch Ultra 3 Aluminum 45mmCompared on the fitness sub-score
Apple Watch Ultra 3 Aluminum 45mm leads on fitness (94 vs 90).
Health
Apple Watch Ultra 3 Aluminum 45mmCompared on the health sub-score
Apple Watch Ultra 3 Aluminum 45mm leads on health (96 vs 88).
Display
Apple Watch Ultra 3 Aluminum 45mmCompared on the display sub-score
Apple Watch Ultra 3 Aluminum 45mm leads on display (95 vs 88).
Value for money
Apple Watch Series 10 (Milanese Loop)Specdex score per dollar at MSRP
Apple Watch Series 10 (Milanese Loop) more score per dollar ($429 vs $799).
Score breakdown
Specs side-by-side
| Spec | Apple Watch Series 10 (Milanese Loop) | Apple Watch Ultra 3 Aluminum 45mm |
|---|---|---|
| Release year | 2024 | 2025 |
| Chip | — | S11 SiP |
| Case | — | Aluminum 45mm |
Apple Watch Series 10 (Milanese Loop)
- +Multi-day fitness tracking
- +GPS + heart rate
- +Notification mirroring
- −Battery life varies dramatically
- −Companion phone required
- −Screen-on drains battery
Apple Watch Ultra 3 Aluminum 45mm
- +Satellite connectivity (Ultra 3)
- +Blood pressure trends (Series 11)
- +watchOS 12
- −iPhone-required
- −Battery ~18 h on Series, ~48 h on Ultra
- −Premium pricing
FAQ: Apple Watch Series 10 (Milanese Loop) vs Apple Watch Ultra 3 Aluminum 45mm
Which is better, Apple Watch Series 10 (Milanese Loop) or Apple Watch Ultra 3 Aluminum 45mm? +
Apple Watch Ultra 3 Aluminum 45mm scores 95 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Apple Watch Series 10 (Milanese Loop) worth the price? +
At $429, Apple Watch Series 10 (Milanese Loop) delivers a Specdex score of 90 — strongest in fitness.
Is Apple Watch Ultra 3 Aluminum 45mm worth the price? +
At $799, Apple Watch Ultra 3 Aluminum 45mm delivers a Specdex score of 95 — strongest in health.
Does Apple Watch Series 10 (Milanese Loop) or Apple Watch Ultra 3 Aluminum 45mm 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 fitness, Apple Watch Series 10 (Milanese Loop) or Apple Watch Ultra 3 Aluminum 45mm? +
Apple Watch Ultra 3 Aluminum 45mm — leads on fitness (94 vs 90). Compared on the fitness sub-score.
Which is better for health, Apple Watch Series 10 (Milanese Loop) or Apple Watch Ultra 3 Aluminum 45mm? +
Apple Watch Ultra 3 Aluminum 45mm — leads on health (96 vs 88). Compared on the health sub-score.