Samsung Galaxy Watch Ultra 2 47mm vs Huawei Watch D3
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Apple Watch UltraKSh 90,000.00
Apple Watch Ultra 2KSh 103,500.00
AmazFit Falcon Original price was: KSh 70,000.00.KSh 63,000.00Current price is: KSh 63,000.00.
AmazFit T-Rex Ultra Original price was: KSh 50,000.00.KSh 47,000.00Current price is: KSh 47,000.00.
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Samsung Galaxy Watch Ultra 2 47mm |  Huawei Watch D3 |
|---|---|---|
| Price | KSh 72,000.00 | KSh 75,000.00 |
| Display | 1.52-inch Super AMOLED Always On Display | 1.92 inches |
| Battery capacity | 800 mAh silicon-carbon lithium-ion | — |
| Water resistance | 10 ATM | Not water-resistant |
| Processor | Snapdragon SW6100 Wear Elite (3 nm) | Unspecified |
| RAM | 2 GB | Unspecified |
| Storage | 64 GB | Unspecified |
| Operating system | Wear OS 7 with One UI Watch 9 | HarmonyOS |
| Network / cellular | GSM, HSPA and LTE | No cellular connectivity |
| Positioning / GNSS | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou | GPS |
| Health & wellness features | Heart rate; ECG; blood pressure; blood oxygen; body composition; body temperature; Energy Score; Vitals | Yes |
Full specifications
2 of 4 products
| Specification | Samsung Galaxy Watch Ultra 2 47mm | Huawei Watch D3 |
|---|---|---|
| Identity & design | ||
| Brand | Samsung | Huawei |
| Model | Samsung Galaxy Watch Ultra2 47mm | Watch D3 |
| Announced | 22 July 2026 | 2026, September 02 |
| Dimensions | 47.4 × 47.1 × 10.7 mm | 46.5 x 41 x 11.3 mm (1.83 x 1.61 x 0.44 in) |
| Weight | 61.5 g | 40 g (1.41 oz) |
| Build materials | Grade 4 titanium frame; sapphire crystal front; ceramic and sapphire-crystal back | Glass front, aluminum frame, plastic back |
| Wrist size | — | 130-210 mm M-sized strap 130-160 mm L-sized strap 161-210 mm Strap width 25.5 mm |
| Strap / band | Marine Band | Sand Composite Leather Strap White Composite Leather Strap Black HNBR Strap |
| Controls / buttons | Touchscreen; Home and Back buttons; customizable Quick Button | Rotating crown Function and ECG button |
| Display | ||
| Display | 1.52-inch Super AMOLED Always On Display | 1.92 inches |
| Screen resolution | 498 × 498 pixels, 327 ppi | 408 × 480 pixels, PPI 328 |
| Display protection | Sapphire crystal | — |
| Display features | Full-color Always On Display; up to 5,000 nits peak brightness | AMOLED, 3000 nits (peak) |
| Performance & software | ||
| Processor | Snapdragon SW6100 Wear Elite (3 nm) | Unspecified |
| CPU | Penta-core, 1 × 2.1 GHz + 4 × 1.95 GHz | Unspecified |
| GPU | — | Unspecified |
| RAM | 2 GB | Unspecified |
| Storage | 64 GB | Unspecified |
| Operating system | Wear OS 7 with One UI Watch 9 | HarmonyOS |
| Connectivity | ||
| Network / cellular | GSM, HSPA and LTE | No cellular connectivity |
| SIM / eSIM | eSIM | No cellular connectivity |
| Wi-Fi | Wi‑Fi 802.11 a/b/g/n/ac, dual-band | No Wi-Fi connectivity |
| Bluetooth | Bluetooth 6.0 | 2.4 GHz, Bluetooth 6.0 supporting BR and BLE |
| NFC | Supported | Yes (market/region dependent) |
| Positioning / GNSS | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou | GPS |
| Ultra Wideband (UWB) | — | No |
| Satellite features | — | No |
| Audio & communication | ||
| Speaker | Supported; 86 dB emergency siren audible up to 180 m | Yes |
| Microphone | Supported | Yes |
| Calling | Standalone cellular and Bluetooth calling; emergency calling | Yes |
| Sensors, health & fitness | ||
| Sensors | Accelerometer; barometer; bioelectrical impedance analysis sensor; electrical heart sensor; gyroscope; geomagnetic sensor; ambient-light sensor; optical heart-rate sensor; temperature sensor | 9-axis IMU sensor (Accelerometer sensor, Gyroscope sensor, Magnetometer sensor) Optical heart rate sensor ECG sensor Ambient light sensor Barometer sensor Temperature sensor Differential pressure sensor Hall sensor |
| Health & wellness features | Heart rate; ECG; blood pressure; blood oxygen; body composition; body temperature; Energy Score; Vitals | Yes |
| Sleep tracking | Sleep patterns and quality; sleep coaching; sleep-apnea risk detection | Yes |
| Sports / workout modes | Running; trail running; cycling; swimming; multisport and other automatic/manual workouts | 100+ workout modes |
| Training & outdoor features | Dual-band GNSS navigation; trail-running guidance; direct Bluetooth cycling-sensor support for cadence, power and speed | Yes |
| Safety & emergency features | 86 dB safety siren; automatic Fall Detection; Emergency SOS by five Home-button presses | No |
| Diving / depth features | Recreational diving to 40 m; EN 13319 certified diving instrument; water-temperature tracking | No |
| Battery & durability | ||
| Battery capacity | 800 mAh silicon-carbon lithium-ion | — |
| Battery life | Up to 80 hours with Always On Display off; up to 60 hours with Always On Display on | lasts up to 6 days in typical use or 1 day with ABPM enabled. |
| Charging | Fast wireless charging, 10 W; up to 40% in about 30 minutes | Wireless charging |
| Water resistance | 10 ATM | Not water-resistant |
| Durability / certifications | IP69K; MIL‑STD‑810H compliant; EN 13319 diving certification; ECG certified | Blood Pressure Measurement & ECG with built-in pump & inflatable strap ECG certified Medical-grade and ambulatory blood pressure monitoring |
| Compatibility | ||
| Phone compatibility | — | Android 8.0 or later iOS 13.0 or later |
| Companion app | Samsung Health | Huawei Health App |
| Colors | Titanium Silver; Titanium Gray | Mocha Gold, Gold, Black |
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