Apple · Running smartwatch
Apple Watch Ultra 3
The smartwatch pick—not the battery pick.
Our scores
| Overall | 7.5 / 10 |
|---|---|
| GPS accuracy | 8.4 |
| Battery | 5.5 |
| Training features | 7.8 |
| Build | 9.2 |
| Value | 6.6 |
Best smartwatch for iPhone runners: dual-frequency GPS, rugged titanium, unmatched apps. Workout battery still the limiter versus Garmin/COROS.
Meta-review
Consensus strengths
- Best smartwatch experience for iPhone users
- Rugged Ultra hardware with dual-frequency GPS
- Apps, music, payments, safety features
Consensus weaknesses
- Workout battery measured in hours, not days
- iPhone-only
- Sports coaching depth trails Garmin/Polar specialists
Who it's for
iPhone athletes who want one watch for life + racing up to roughly marathon/Ironman-with-care battery planning.
Verdict
The smartwatch pick—not the battery pick.
Key specs
| Display | OLED up to high nits |
|---|---|
| GPS | dual-frequency |
| GPS battery (claimed) | 18 hours |
| Smartwatch battery (claimed) | 1.5 days |
| Weight | — |
| Water rating | 100 m |
| Maps | Yes |
| Music | Yes |
| MSRP | From $799 |
What outside reviewers say: Satellite messaging works well; weak trail mapping outside the US.
Outside reviews we verified
- DC Rainmaker — Apple Watch Ultra 3 In-Depth Review: Worth the Upgrade?
- Tom's Guide — Apple Watch Ultra 3 review: The ultimate smartwatch just got better | Tom's Guide
Apple Watch Ultra 3 comparisons
- Garmin Forerunner 970 vs Apple Watch Ultra 3Compare →
- Apple Watch Ultra 3 vs Apple Watch Ultra 2Compare →
See Apple Watch Ultra 3 alternatives →
Related lists
- Marathon Training39
- Trail & Ultra27
- Triathlon12
- Music on the Run20
- Offline Maps30
- Apple Watch for Running5
Frequently asked
What is our Apple Watch Ultra 3 score?
Apple Watch Ultra 3 scores 7.5/10 overall on our watch scale (gps accuracy 8.4, battery 5.5, training features 7.8, build 9.2, value 6.6). Best smartwatch for iPhone runners: dual-frequency GPS, rugged titanium, unmatched apps. Workout battery still the limiter versus Garmin/COROS.
How much does Apple Watch Ultra 3 cost?
List price starts around $799 USD. Confirm on the maker or retailer page.
Who is Apple Watch Ultra 3 for?
iPhone athletes who want one watch for life + racing up to roughly marathon/Ironman-with-care battery planning.
What are alternatives to Apple Watch Ultra 3?
Close alternatives on this site include Apple Watch Ultra 4, Apple Watch Ultra 2, Apple Watch Series 11, Apple Watch SE 3, Garmin Venu 3.