Samsung Galaxy Watch Ultra & Apple Watch Ultra share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Samsung Galaxy Watch Ultra rather than the Apple Watch Ultra.
Why Do I Recommend The Samsung Galaxy Watch Ultra?
- The Samsung Galaxy Watch Ultra uses an Exynos W1000 3 nm processor for better power efficiency and thermal control, whereas the Apple Watch Ultra uses the 4 nm S9 SiP that consumes more power under continuous load.
- Samsung Galaxy Watch Ultra supports Wear OS 5 with One UI Watch 6 for broader app compatibility and seamless Google service integration, while the Apple Watch Ultra runs watchOS 11 limited to Apple’s ecosystem and App Store.
- It includes a BioActive sensor combining heart rate, ECG, and body composition tracking for deeper wellness insights, whereas the Apple Watch Ultra supports optical and electrical sensors without body composition measurement.
- The Samsung Galaxy Watch Ultra features a 590 mAh battery for extended multi-day endurance during outdoor activities, while the Apple Watch Ultra comes with a smaller ~542 mAh battery.
- Samsung Galaxy Watch Ultra comes with 2 GB RAM for smoother multitasking and faster app switching, whereas the Apple Watch Ultra includes approximately 1 GB RAM.
- It features a 47 mm case with a slimmer 12.1 mm profile for improved comfort and reduced bulk during workouts, while the Apple Watch Ultra uses a larger 49 mm case that measures 14.4 mm thick.
- The Samsung Galaxy Watch Ultra supports Bixby and Google Assistant for flexible hands-free control in different ecosystems, while the Apple Watch Ultra supports only Siri with iOS-based command limitations.
- Samsung Galaxy Watch Ultra comes in multiple colors including Titanium Gray, Silver, and White for aesthetic variety, whereas the Apple Watch Ultra is available only in a single Natural Titanium finish.
Maybe the Apple Watch Ultra can make you comfortable because it’s a little bit cheaper than the Samsung Galaxy Watch Ultra. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.
Side-by-Side Comparison
| Feature | Samsung Galaxy Watch Ultra | Apple Watch Ultra |
| Display Type | AMOLED | LTPO OLED Retina |
| Processor | Exynos W1000 | Apple S9 SiP |
| RAM | 2 GB | ~1 GB |
| Operating System | Wear OS 5 with One UI Watch 6 | watchOS 10 / 11 |
| Phone Compatibility | Android only | iPhone only |
| Battery Capacity | 590 mAh | ~542 mAh |
| Battery Life | Up to 100 hours/ 48 hours typical | Up to 36 hours typical |
| Material | Titanium grade 4 case | Titanium grade 5 case |
| Dust Resistance | IP68 + MIL-STD-810H | IP6X + MIL-STD-810H |
| Depth Rating | 100 m recreational diving | 40 m recreational diving |
| Sensors | BioActive sensor+ temperature | Optical heart rate V3, ECG, temperature, SpO₂ |
| Band System | Dynamic lugs | Standard Ultra band mount system |
| Speaker / Mic Placement | Dual speaker setup top and side | Single high-output speaker side mounted |
| Connectivity | Bluetooth 5.3 / Wi-Fi / LTE optional | Bluetooth 5.3 / Wi-Fi / LTE standard |
| Location Services | GPS, GLONASS, Galileo, BeiDou | GPS, GLONASS, Galileo, QZSS, BeiDou |
| App Store | Google Play Wear OS | Apple App Store watchOS |
| Voice Assistant | Bixby / Google Assistant | Siri |
| Compatibility Ecosystem | Samsung Health / SmartThings | Apple Health / HomeKit |
| Color Options | Titanium Gray, Silver, White | Natural Titanium only |
| Price | Check Samsung Ultra Price | Check Apple Ultra Price |
What Common Both Can Do?
- Titanium Case: Both watches use titanium construction, providing a balance of strength and lightweight durability suitable for rugged outdoor conditions. This material resists corrosion and scratches better than aluminum or stainless steel, extending the lifespan of the device.
- Always-On Display: Each model includes an always-on screen, allowing users to view essential information like time, health metrics, and notifications without raising their wrist. This improves usability during workouts or while wearing gloves.
- Dual-Frequency GPS: Both watches feature dual-frequency GPS (L1 + L5) for more accurate location tracking, particularly in dense urban environments or mountainous regions. This ensures reliable navigation and route precision for runners, hikers, and athletes.
- 10 ATM Water Resistance: Both are rated for 100 meters of water resistance, making them suitable for swimming, snorkeling, and shallow-water activities. The rating enhances peace of mind for those using the watches in wet environments.
- MIL-STD-810H Durability: Each device meets military-grade durability standards, meaning they can withstand shock, vibration, and extreme temperatures. This ensures consistent performance in harsh outdoor or adventure conditions.
- Sapphire Crystal Glass: Both watches use sapphire glass to protect the display, which is highly resistant to scratches. This material choice preserves screen clarity and readability over time, even with heavy outdoor use.
- Temperature Sensor: Both include skin temperature sensors for tracking body temperature variations and environmental exposure. This data can be valuable for health monitoring and assessing sleep quality trends.
- Fall Detection: Both models can automatically detect hard falls and send emergency alerts or SOS messages if the wearer is unresponsive. This safety function adds reassurance for outdoor or elderly users.
- Compass and Altimeter: Each includes a digital compass and barometric altimeter to assist in navigation and elevation tracking. These tools are especially useful for hiking and mountaineering.
- LTE Connectivity Option: Both offer LTE versions that allow phone-free calls, messaging, and data streaming. This is ideal for runners or travelers who want connectivity without carrying a smartphone.
- Bluetooth 5.3: Both support Bluetooth 5.3, providing a stable connection with minimal latency when paired to phones or accessories. It also improves energy efficiency in wireless communication.
- Wi-Fi Support: Each model includes Wi-Fi connectivity for syncing data, downloading apps, and receiving notifications when the phone is out of Bluetooth range. This keeps the watch functional even without direct phone contact.
- Fast Charging: Both watches include fast-charging capability, allowing users to regain significant battery life in under an hour. This convenience benefits those with active or travel-heavy schedules.
- Speaker and Microphone: Each has built-in speakers and microphones for taking calls, using voice assistants, or hearing alerts directly from the watch. This enhances independence from the smartphone.
- Workout Tracking: Both support multi-sport tracking modes for running, cycling, swimming, and strength training. The advanced metrics cater to athletes seeking detailed performance analysis.
- Customizable Action Button: Both watches include an extra programmable button for quick access to preferred functions, such as workouts, navigation, or flashlight. This adds convenience for fast control during active use.
Common Features
| Feature | Samsung Galaxy Watch Ultra | Apple Watch Ultra |
| Titanium Case | Yes | Yes |
| Always-On Display | Yes | Yes |
| Dual-Frequency GPS | Yes | Yes |
| 10 ATM Water Resistance | Yes | Yes |
| MIL-STD-810H Durability | Yes | Yes |
| Sapphire Crystal Glass | Yes | Yes |
| Temperature Sensor | Yes | Yes |
| ECG Function | Yes | Yes |
| Blood Oxygen (SpO₂) Sensor | Yes | Yes |
| Heart Rate Monitoring | Yes | Yes |
| Sleep Tracking | Yes | Yes |
| Fall Detection | Yes | Yes |
| Compass and Altimeter | Yes | Yes |
| LTE Connectivity Option | Yes | Yes |
| Bluetooth 5.3 | Yes | Yes |
| Wi-Fi Support | Yes | Yes |
| Fast Charging | Yes | Yes |
| Speaker and Microphone | Yes | Yes |
| Workout Tracking | Yes | Yes |
| Customizable Action Button | Yes | Yes |
| Price | Check Samsung Ultra Price | Check Apple Ultra Price |
FAQ
Is the Samsung Galaxy Watch Ultra compatible with iPhones? Does the Apple Watch Ultra work with Android phones? Are both watches suitable for swimming or diving? Do both watches include temperature sensors? Can I make calls directly from both watches? Do both watches support ECG readings? Can I track blood oxygen levels on both watches? Do both watches support fall detection? Are both devices durable for outdoor or adventure use? Do both watches include GPS for navigation? Can both track sleep and stress? Do both support wireless fast charging? Are both available with LTE and Wi-Fi? Do both watches include customizable buttons? Can both play music offline? |