Galaxy Watch Ultra vs Apple Watch Ultra 2 – Which Should You Buy?

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Galaxy Watch Ultra & Apple Watch Ultra 2 are two top smartwatches for outdoor adventurers, advanced tracking, rugged durability, and long-lasting performance in extreme environments. Apple Watch Ultra 2 brings enhanced brightness, durability, and a powerful S9 chip. The Samsung Galaxy Watch Ultra offers AI-powered insights, a durable titanium build, and wellness features. This comparison will help you decide which one fits your lifestyle best.

Feature-by-Feature Breakdown

Processor:

Apple Watch Ultra 2 has the S9 Chip for faster performance and better battery efficiency, and responsive animations.
Samsung Galaxy Watch Ultra uses 3nm Exynos W1000 chip.

Winner:

Apple Watch Ultra 2

Dual Frequency GPS:

Apple Watch Ultra 2 supports precision dual-frequency GPS (L1+ L5) with better location accuracy for mountain hikes and dense city streets.
Samsung Watch Ultra includes dual-band GPS, suitable for most scenarios but slightly less precise.

Winner:

Apple Watch Ultra 2

Display Size:

Apple Watch Ultra 2 features a larger 1.92-inch display with a flat edge design to provide more space for complications, text, and animations.
Galaxy Watch Ultra has a smaller 1.5-inch AMOLED display.

Winner:

Apple Watch Ultra 2

Display Brightness:

Apple Watch Ultra 2 provides up to 3000 nits brightness to ensure better visibility in bright environments.
Galaxy Watch Ultra also provides 3,000 nits for excellent outdoor visibility.

Winner:

Tie

Dual Speaker System:

Apple Watch Ultra 2 includes a dual speaker setup for louder, clearer audio sound output for improving call quality and Siri interactions or alerts.
Galaxy Watch Ultra has a single speaker.

Winner:

Apple Watch Ultra 2

Internal Storage:

Apple Watch Ultra 2 comes with 64GB of internal storage, which allows for extensive app installations, playlists, and offline data.
Galaxy Watch Ultra includes 32GB of storage.

Winner:

Apple Watch Ultra 2

Battery Life:

Apple Watch Ultra 2 delivers up to 36 hours of battery life and 72 hours in Low Power Mode for extended usage.
Galaxy Watch Ultra can run up to 100 hours with Power Saver.

Winner:

Galaxy Watch Ultra 2

Action Button:

Apple Watch Ultra 2 has a customizable Action button for quick access to workouts, waypoints, or other tools.
Galaxy Watch Ultra does not feature a dedicated Action Button.

Winner:

Apple Watch Ultra 2

Microphone:

Apple Watch Ultra 2 has a three-microphone array with wind noise reduction for clearer voice calls in outdoor environments.
Galaxy Watch Ultra has standard mics with no triple-array support.

Winner:

Apple Watch Ultra 2

Water Resistance:

Apple Watch Ultra 2 support 100m water resistance with EN13319 certification for scuba diving and deep-water activities.
Galaxy Watch Ultra is water-resistant up to 10 ATM but lacks diving certification.

Winner:

Apple Watch Ultra 2

Emergency Siren:

Apple Watch Ultra 2 has an 86dB emergency siren for alerting others in case of distress.
Galaxy Watch Ultra does not have this features.

Winner:

Apple Watch Ultra 2

Higher Resolution:

Apple Watch Ultra 2 delivers 502x 410 resolution for sharper display with increased pixel density, text and graphics.
Galaxy Watch Ultra uses a 480 x 480 pixel resolution on a round screen.

Winner:

Apple Watch Ultra 2

Check Apple Watch Ultra 2 Best Price
Check Galaxy Watch Ultra Best Price

Specs at a Glance

Feature	Apple Watch Ultra 2	Galaxy Watch Ultra
Display Size	1.92 inches	1.5 inches
Display Type	Always-On Retina LTPO OLED	Super AMOLED Always-On Display
Display Brightness	Up to 3000 nits	Up to 3000 nits
Resolution	502 x 410 pixels	480 x 480 pixels
Case Material	Black Titanium	Titanium Gray
Water Resistance	100m + EN13319 Dive standard	10 ATM + IP68
Processor	S9 SiP with 4-core Neural Engine	Exynos W1000 (3nm)
Storage	64GB	32GB
Battery Life	Up to 36 hours (72 hours in Low Power Mode)	Up to 100 hours (Power Saving Mode)
Charging	Fast charging (USB-C to magnetic)	Fast charging (USB-C to cradle)
Microphone & Speaker	Dual speakers and beamforming mics	Dual speakers and mic
GPS	Precision dual-frequency GPS	Dual-frequency GPS
Operating System	watchOS 10	Wear OS 5 with One UI 6 Watch
AI Features	Siri + On-device processing	Galaxy AI: Energy Score, Personalized Tips
Buttons	Action button + Digital Crown + Side button	Rotating bezel + Side buttons
Emergency Siren	Yes	No

Who Should Buy What?

Buy the Apple Watch Ultra 2 if you:

Want unmatched integration with iPhone and Apple services.
Need high-level features like Emergency Siren, Action Button, and dual speakers.
Prefer better internal storage for music, apps, and offline maps.
Require advanced diving-level water resistance and UWB support.
Like the rectangular display for more screen space.

Check Apple Watch Ultra 2 Best Price

Buy the Galaxy Watch Ultra if you:

Want a rugged Android-compatible watch with the newest Galaxy AI features.
Prefer longer battery life for extended outdoor use.
Like the traditional round design with a rotating bezel.
Need detailed wellness insights like Energy Score and personalized tips.
Want powerful performance from a newer 3nm chip.

Check Galaxy Watch Ultra Best Price

Winner by Category

Category	Winner
Processor	Apple Watch Ultra 2
Dual Frequency GPS	Apple Watch Ultra 2
Dual Speaker System	Apple Watch Ultra 2
Battery Life	Samsung Galaxy Watch Ultra
Action Button	Apple Watch Ultra 2
Microphone	Apple Watch Ultra 2
Water Resistance	Apple Watch Ultra 2
Emergency Siren	Apple Watch Ultra 2
Higher Resolution	Apple Watch Ultra 2
Internal Storage	Apple Watch Ultra 2

FAQ

Does the Apple Watch Ultra 2 support Android phones?
No, the Apple Watch Ultra 2 is only compatible with iPhones running iOS 17 or later.

Can the Samsung Galaxy Watch Ultra be used with an iPhone?
No, the Samsung Galaxy Watch Ultra is designed to work exclusively with Android devices.

Is there a major difference in GPS accuracy between the two watches?
Both the Apple Watch Ultra 2 and Samsung Galaxy Watch Ultra support dual-frequency GPS for higher accuracy in challenging environments, and real-world differences are minimal.

Which watch has better battery life for multi-day use?
The Samsung Galaxy Watch Ultra offers longer battery life, rated up to 100 hours in Power Saving Mode, while the Apple Watch Ultra 2 lasts up to 72 hours in Low Power Mode.

Can I swim or dive with either of these watches?
Yes, both watches are suitable for water use, but the Apple Watch Ultra 2 is certified for recreational diving up to 40 meters, while the Galaxy Watch Ultra is rated 10ATM and IP68 for general water resistance.

Do both watches support third-party app downloads?
Yes, both watches support app downloads from their respective stores—watchOS App Store for Apple and Google Play via Wear OS for Samsung.

Which watch has more health tracking features?
The Apple Watch Ultra 2 includes ECG, blood oxygen, temperature sensing, and cycle tracking. The Galaxy Watch Ultra adds AI-driven wellness features like Energy Score and body composition analysis, making both strong in different ways.

Is the Action Button available on both devices?
No, only the Apple Watch Ultra 2 has a customizable Action Button for quick access to functions like workouts, waypoints, and dive tracking.

Do both watches support voice assistants?
Yes, the Apple Watch Ultra 2 uses Siri with on-device processing, while the Galaxy Watch Ultra supports Google Assistant and Bixby.

Can I make calls and reply to messages from both watches?
Yes, both models support LTE and Wi-Fi calling and messaging features when paired with a compatible phone and carrier plan.

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