Samsung Galaxy Watch Ultra 2 47mm vs Samsung Galaxy Watch 9 40mm
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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 |  Samsung Galaxy Watch 9 40mm |
|---|---|---|
| Price | KSh 72,000.00 | KSh 39,500.00 |
| Display | 1.52-inch Super AMOLED Always On Display | 1.34-inch Super AMOLED Always On Display |
| Battery capacity | 800 mAh silicon-carbon lithium-ion | 390 mAh lithium-ion |
| Water resistance | 10 ATM | 5 ATM / 50 m under ISO 22810; IPX8 tested to 1.5 m fresh water for up to 30 minutes |
| Processor | Snapdragon SW6100 Wear Elite (3 nm) | Snapdragon SW6100 Wear Elite (3 nm) |
| RAM | 2 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Operating system | Wear OS 7 with One UI Watch 9 | Wear OS 7 with One UI Watch 9 |
| Network / cellular | GSM, HSPA and LTE | GSM, HSPA and LTE on LTE models |
| Positioning / GNSS | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou; QZSS |
| Health & wellness features | Heart rate; ECG; blood pressure; blood oxygen; body composition; body temperature; Energy Score; Vitals | Heart rate; ECG; blood pressure; blood oxygen; body composition; skin temperature; antioxidant index; Energy Score |
Full specifications
2 of 4 products
| Specification | Samsung Galaxy Watch Ultra 2 47mm | Samsung Galaxy Watch 9 40mm |
|---|---|---|
| Identity & design | ||
| Brand | Samsung | Samsung |
| Model | Samsung Galaxy Watch Ultra2 47mm | Samsung Galaxy Watch9 40mm |
| Announced | 22 July 2026 | 22 July 2026 |
| Dimensions | 47.4 × 47.1 × 10.7 mm | 42.7 × 40.4 × 8.6 mm |
| Weight | 61.5 g | 31.5 g |
| Build materials | Grade 4 titanium frame; sapphire crystal front; ceramic and sapphire-crystal back | Sapphire crystal front; Armor Aluminum 2 frame |
| Strap / band | Marine Band | Lightweight breathable Sport Band with Dynamic Lug System |
| Controls / buttons | Touchscreen; Home and Back buttons; customizable Quick Button | Touchscreen and two side buttons |
| Display | ||
| Display | 1.52-inch Super AMOLED Always On Display | 1.34-inch Super AMOLED Always On Display |
| Screen resolution | 498 × 498 pixels, 327 ppi | 438 × 438 pixels |
| Display protection | Sapphire crystal | Sapphire crystal |
| Display features | Full-color Always On Display; up to 5,000 nits peak brightness | Full-color Always On Display; up to 3,000 nits peak brightness |
| Performance & software | ||
| Processor | Snapdragon SW6100 Wear Elite (3 nm) | Snapdragon SW6100 Wear Elite (3 nm) |
| CPU | Penta-core, 1 × 2.1 GHz + 4 × 1.95 GHz | Penta-core, 1 × 2.1 GHz + 4 × 1.95 GHz |
| RAM | 2 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Operating system | Wear OS 7 with One UI Watch 9 | Wear OS 7 with One UI Watch 9 |
| Connectivity | ||
| Network / cellular | GSM, HSPA and LTE | GSM, HSPA and LTE on LTE models |
| SIM / eSIM | eSIM | eSIM on LTE models |
| Wi-Fi | Wi‑Fi 802.11 a/b/g/n/ac, dual-band | Wi‑Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | Bluetooth 6.0 | Bluetooth 6.0 |
| NFC | Supported | Supported |
| Positioning / GNSS | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou | Dual-band GPS (L1+L5); GLONASS; Galileo; BeiDou; QZSS |
| Audio & communication | ||
| Speaker | Supported; 86 dB emergency siren audible up to 180 m | Supported |
| Microphone | Supported | Supported |
| Calling | Standalone cellular and Bluetooth calling; emergency calling | Bluetooth calling; standalone cellular calling on LTE models |
| 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 | Accelerometer; barometer; bioelectrical impedance analysis sensor; electrical heart sensor; gyroscope; geomagnetic sensor; ambient-light sensor; optical heart-rate sensor; skin-temperature sensor |
| Health & wellness features | Heart rate; ECG; blood pressure; blood oxygen; body composition; body temperature; Energy Score; Vitals | Heart rate; ECG; blood pressure; blood oxygen; body composition; skin temperature; antioxidant index; Energy Score |
| Sleep tracking | Sleep patterns and quality; sleep coaching; sleep-apnea risk detection | Sleep duration, patterns and quality; sleep coaching; sleep-apnea risk detection |
| Sports / workout modes | Running; trail running; cycling; swimming; multisport and other automatic/manual workouts | Automatic and manual workout tracking across running, walking, cycling, swimming and other activities |
| Training & outdoor features | Dual-band GNSS navigation; trail-running guidance; direct Bluetooth cycling-sensor support for cadence, power and speed | Personalized exercise guidance; running coaching; dual-band GNSS route tracking |
| Safety & emergency features | 86 dB safety siren; automatic Fall Detection; Emergency SOS by five Home-button presses | Fall detection and Emergency SOS |
| Diving / depth features | Recreational diving to 40 m; EN 13319 certified diving instrument; water-temperature tracking | — |
| Battery & durability | ||
| Battery capacity | 800 mAh silicon-carbon lithium-ion | 390 mAh lithium-ion |
| Battery life | Up to 80 hours with Always On Display off; up to 60 hours with Always On Display on | Up to 40 hours with Always On Display off; up to 30 hours with Always On Display on |
| Charging | Fast wireless charging, 10 W; up to 40% in about 30 minutes | Fast WPC-based wireless charging, 10 W |
| Water resistance | 10 ATM | 5 ATM / 50 m under ISO 22810; IPX8 tested to 1.5 m fresh water for up to 30 minutes |
| Durability / certifications | IP69K; MIL‑STD‑810H compliant; EN 13319 diving certification; ECG certified | IP6X dust resistance; MIL‑STD‑810H certified; ECG certified |
| Compatibility | ||
| Companion app | Samsung Health | Samsung Health |
| Colors | Titanium Silver; Titanium Gray | Cream; Graphite |
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