Apple Watch Ultra 2 vs Apple Watch Series 9
Verdict
Our overall take, at a glance
Key takeaways
- Apple Watch Ultra 2 and Apple Watch Series 9 are closely matched overall (within 4 points).
- Apple Watch Ultra 2 stands out on Display Size: 1.92 in, Display Peak Brightness: 3,000 nits, Battery Life: 36 h.
- Apple Watch Series 9 counters with Display Screen-to-body ratio: 60.5%, Build Weight: 31.9 g.
- Best value: Apple Watch Series 9 (from $399) — the strongest score-per-dollar of the two.
Apple Watch Ultra 2 and Apple Watch Series 9 are closely matched
$799 at launch
Apple Watch Ultra 2
77
Apple Watch Series 9
73
Best value: Apple Watch Series 9 ($399)
Where Apple Watch Ultra 2 stands out
- Display Size: 1.92 in
- Display Peak Brightness: 3,000 nits
- Battery Life: 36 h
Where Apple Watch Series 9 stands out
- Display Screen-to-body ratio: 60.5%
- Build Weight: 31.9 g
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Apple Watch Ultra 2
The Apple Watch Ultra 2 is a rugged, high-performance smartwatch built for outdoor adventure, endurance sports, and diving. Equipped with the Apple Silicon S9 processor, it features a robust 49mm titanium case, a flat display reaching up to 3,000 nits of brightness, and multi-band GPS tracking.
Best for recreational diving and deep-water tracking up to 40 metersBest for outdoor navigation in bright sunlight requiring dual-frequency GPS
Pros
- Ultra-bright 3,000-nit display that improves direct-sunlight readability and scales down to 1 nit to save power
- On-device Siri processing that allows offline voice requests without active cellular or Wi-Fi connections
- Double-tap hand gesture for convenient, one-handed interface controls
- Strong battery performance offering up to 36 hours of typical use and up to 60 hours in low-power mode
Cons
- Blood oxygen tracking is deactivated on U.S. models purchased after January 18, 2024, due to patent litigation
Apple Watch Series 9
AI analysis isn't ready yet
We haven't generated an in-depth write-up for Apple Watch Series 9 yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Apple Watch Ultra 2
Apple Watch Series 9
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Apple Watch Ultra 2Apple Watch Series 9
Apple Watch Ultra 2 is 30 g (92%) heavier than Apple Watch Series 9.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side