Samsung Galaxy Watch Ultra vs Apple Watch Ultra 3
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy Watch Ultra leads Apple Watch Ultra 3 overall by 17 points (73 vs 56 out of 100).
- Samsung Galaxy Watch Ultra stands out on Battery Life: 48 h, Build Weight: 60.5 g.
Samsung Galaxy Watch Ultra leads overall
$649 at launch
Samsung Galaxy Watch Ultra
73
Apple Watch Ultra 3
56
Why it stands out
- Battery Life: 48 h
- Build Weight: 60.5 g
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
Samsung Galaxy Watch Ultra
The Samsung Galaxy Watch Ultra is a rugged, performance-focused smartwatch powered by a Samsung Exynos system on a chip and running on Google's Wear OS. Built for durability, it features a rounded Super AMOLED display and is one of the few models in the Galaxy lineup to offer native support for GPX route navigation.
Best for Outdoor trail navigation and hiking using GPX routesBest for Athletes tracking multi-sport activities like running and cycling
Pros
- Supports importing and tracking with GPX files for advanced outdoor route navigation
- Equipped with comprehensive tracking profiles for running, cycling, and weight training
- High-quality, rounded Super AMOLED display provides excellent legibility
Cons
- Incompatible with iOS devices, requiring a companion smartphone running Android 10 or later
Apple Watch Ultra 3
Released in September 2025, the Apple Watch Ultra 3 is a rugged sport smartwatch built for endurance athletes and outdoor adventurers. It features a durable 49 mm titanium casing, a bright flat display, and dual-frequency L1 and L5 multi-band GPS. The device is designed to function as a dive computer with specialized depth and water temperature sensors.
Best for Recreational diving and water sportsBest for Outdoor endurance training in challenging terrainBest for Users who want a rugged fitness tracker with deep iOS integration
Pros
- Durable titanium build with WR100 and EN13319 certifications for diving up to 40 meters
- Dual-frequency L1 and L5 GPS provides highly precise outdoor tracking
- Physical orange Action button allows quick, customizable mapping of key functions
- Excellent cellular and ecosystem integration compared to traditional sports watches
Cons
- Battery life remains significantly shorter than competing dedicated sports watches from Garmin and Polar
- Lacks native offline mapping and robust trail navigation out of the box
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.
Samsung Galaxy Watch Ultra
Apple Watch Ultra 3
Physical Comparison
Weight, side by side
Samsung Galaxy Watch UltraApple Watch Ultra 3
Apple Watch Ultra 3 is 1 g (2%) heavier than Samsung Galaxy Watch Ultra.
Sponsored
Ad — helps keep Let's Compare free
Advertisement
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side