The battle between Samsung and Huawei continues to shape the premium smartwatch landscape. The Samsung Galaxy Watch Ultra pushes the limits of performance and smart connectivity, while the Huawei Watch GT 5 Pro focuses on endurance, stability, and classic elegance. Choosing between them depends on what users value most ultimate smart functionality or unmatched battery life. This detailed comparison answers every key question buyers typically ask, helping you identify which smartwatch fits your lifestyle and daily routine.
Comparison Table
| Specification | Galaxy Watch Ultra | Huawei Watch GT 5 Pro |
|---|---|---|
| Build Material | Titanium frame with sapphire glass | Titanium alloy and ceramic body, sapphire glass |
| Display Type & Size | 1.5 Inch Super AMOLED, 480×480, up to 3000 nits | 1.43 Inch AMOLED, 466×466, around 1000 nits |
| Processor / Chipset | Exynos W1000 (3 nm) | Custom Huawei processor optimized for HarmonyOS |
| RAM & Storage | 2GB RAM, 32GB storage | Not specified, optimized for efficiency |
| Operating System | Wear OS 5 with One UI Watch | HarmonyOS for wearables |
| Battery Capacity & Life | 590mAh, up to 100 hours in saving mode, 2–3 days typical | 530mAh, up to 14 days typical, 7 days heavy use |
| Charging Time | Around 90 minutes | Around 60 minutes |
| Water Resistance | 10ATM and IP68 | 5ATM, IP69K, free-diving up to 40 meters |
| Health Tracking Features | Heart rate, SpO₂, VO₂ Max, ECG, skin temperature, SOS alerts | Heart rate, SpO₂, VO₂ Max, arterial stiffness, ECG, dual-band GPS |
| Connectivity Options | Wi-Fi, Bluetooth 5.3, NFC, LTE | Bluetooth, dual-band GPS, offline maps |
| Special or Unique Features | App ecosystem, Play Store, advanced training metrics | Offline navigation, long battery, stable GPS tracking |
Which Smartwatch Has the Better Design and Build?
Samsung’s Galaxy Watch Ultra emphasizes rugged strength and a high-end finish. Its titanium case and flat sapphire crystal provide outstanding protection against scratches and impact. The 47mm frame feels solid and slightly heavy, ideal for athletes and outdoor explorers who need durability above all else.
Huawei’s Watch GT 5 Pro takes a more elegant approach. The combination of titanium alloy, ceramic back, and sapphire glass creates a refined look suited for both casual and formal wear. It’s noticeably lighter and more comfortable for all-day use.
Verdict: The Galaxy Watch Ultra is built for extreme conditions, while the GT 5 Pro excels in comfort and aesthetics.
Which Display Performs Better Outdoors?
Samsung leads with its 1.5-inch Super AMOLED display boasting a 480×480 resolution and up to 3000 nits brightness. The result is exceptional visibility even under strong sunlight, paired with fluid animations and crisp colors.
The Huawei Watch GT 5 Pro features a slightly smaller 1.43-inch AMOLED screen with a 466×466 resolution and up to 1000 nits brightness. It remains vivid and legible in daylight but doesn’t match Samsung’s extreme brightness levels.
Verdict: The Galaxy Watch Ultra dominates in brightness and sharpness, while Huawei balances clarity with power efficiency.
Which Watch Delivers Faster and Smarter Performance?
The Galaxy Watch Ultra uses Samsung’s Exynos W1000 chip with 2GB RAM and 32GB storage, delivering flagship-level responsiveness. The Wear OS 5 platform allows multitasking, voice commands, and a full app experience through Google Play.
Huawei’s Watch GT 5 Pro prioritizes optimization over raw power. Its HarmonyOS ensures seamless transitions, quick app launches, and low power consumption. However, it lacks Google Assistant or third-party app support.
Verdict: The Galaxy Watch Ultra wins for full smartwatch capabilities, while Huawei’s GT 5 Pro delivers smooth, efficient everyday performance.
Which Watch Tracks Health and Fitness More Accurately?
Samsung’s Galaxy Watch Ultra is loaded with advanced sensors. It measures heart rate, SpO₂, VO₂ Max, ECG, skin temperature, and stress levels. It also includes fall detection and SOS alerts for emergencies. Dual-band GPS improves tracking accuracy in urban and remote environments.
The Huawei Watch GT 5 Pro focuses on precision and stability. It features dual-band GNSS positioning, rapid GPS lock, and continuous heart-rate and oxygen monitoring through its TruSeen and TruSense sensors. It can measure arterial stiffness and supports ECG in certain markets.
Verdict: The Galaxy Watch Ultra offers more sensor variety, while Huawei provides better consistency and endurance for outdoor workouts.
Which Has the Longer Battery Life?
Battery endurance is where Huawei clearly outshines Samsung.
The Galaxy Watch Ultra’s 590mAh cell lasts about 2–3 days with active use and up to 100 hours in extreme power-saving mode. It charges in roughly 90 minutes.
The Huawei Watch GT 5 Pro’s 530mAh battery easily achieves up to 14 days on a single charge, even with continuous tracking. It recharges faster about an hour wirelessly.
Verdict: Huawei takes the clear lead with almost five times the battery endurance of Samsung’s smartwatch.
Which Smartwatch Connects Better to Your Devices?
Samsung’s Galaxy Watch Ultra offers extensive connectivity options Wi-Fi, Bluetooth 5.3, NFC, and LTE. It allows direct app installations, mobile payments, music streaming, and navigation through Google Maps.
Huawei’s Watch GT 5 Pro focuses on reliability. It supports Bluetooth, offline maps, and robust GPS but lacks mobile payments or third-party app integration.
Verdict: The Galaxy Watch Ultra delivers superior connectivity and integration within the Android ecosystem, while Huawei keeps things stable and simple.
Which Smartwatch Should You Buy?
Both watches are leaders in their own categories.
- Buy the Galaxy Watch Ultra if you want a complete smartwatch that integrates deeply with Android, offers full app support, and provides a high-brightness display with advanced health metrics.
- Buy the Huawei Watch GT 5 Pro if you prefer longer battery life, premium materials, stable GPS performance, and minimal maintenance.
Your decision depends on lifestyle: the Galaxy Watch Ultra is for those who want their watch to do more, while the Huawei Watch GT 5 Pro is for those who want it to last longer.
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