Huawei Watch Ultimate 2 Customer Reviews
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Huawei Watch Ultimate 2
Apple Watch Ultra 4 49mm
Apple Watch Ultra 2
Samsung Galaxy Watch Ultra 2 47mm| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Brand | Huawei | Apple | Apple | Samsung |
| Model | HUAWEI WATCH Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
| Announced | 19 September 2025 | 2026, September 09 | 2023, September 12 | 2026, July 22 |
| Dimensions | Black: 48.5 × 48.5 × 12.9 mm; Blue/Green: 47.8 × 47.8 × 12.9 mm | 49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in) | 49 × 44 × 12 mm | 47.4 × 47.1 × 10.7 mm |
| Weight | Approximately 80.5 g without strap | Natural titanium: 63.0 g; black titanium: 63.1 g | Natural titanium: 61.4 g; black titanium: 61.8 g | 61.5 g without band |
| Build materials | Zirconium-based liquid-metal front case; nanocrystal ceramic rear case and bezel | Grade 5 titanium case; sapphire crystal front; ceramic and sapphire crystal back | Titanium case; sapphire crystal front; ceramic and sapphire crystal back | Titanium case |
| Wrist size | 140–210 mm | 130–210 mm | 130–210 mm | Not specified |
| Strap / band | Black fluoroelastomer; Blue fluoroelastomer plus titanium; Green composite plus titanium and fluoroelastomer straps | Included band; style depends on the selected configuration | Not specified | Marine silicone; PeakForm hybrid; Trail fabric |
| Controls / buttons | Upper-left button; upper-right rotating crown; lower-right button; touchscreen and smart gestures | Customizable Action button; Digital Crown with haptic feedback; side button; single tap, double tap and wrist flick gestures | Customizable Action button; Digital Crown with haptic feedback; side button | Touchscreen; Home and Back buttons; customizable Quick Button |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Display | 1.5-inch LTPO 2.0 AMOLED | Retina LTPO3 OLED, 3000 nits (peak); 1.98 inches | Always-On Retina LTPO2 OLED | 1.52-inch Super AMOLED |
| Screen resolution | 466 × 466 pixels, 310 ppi | 422 × 514 pixels; 326 ppi; 1,245 mm² display area | 410 × 502 pixels; 326 ppi; 1,185 mm² display area | 498 × 498 pixels |
| Display protection | Sapphire crystal | Sapphire crystal | Flat sapphire crystal | Sapphire crystal |
| Display features | Up to 3,500 nits peak brightness; Always-On Display | 3000 nits (peak); Wide-angle OLED | 3000 nits (peak) | 5000 nits (peak) |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Operating system | HarmonyOS 5.1 | watchOS 27 | watchOS 10, upgradable to watchOS 27 | Wear OS 7; One UI 9 Watch |
| Processor | Not specified | Apple S11 | Apple S9; 4-core Neural Engine | Qualcomm Snapdragon Wear Elite, 3 nm |
| CPU | Not specified | Dual-core | 64-bit dual-core | 5-core |
| GPU | Not specified | PowerVR | PowerVR | Not specified |
| Storage | Not specified | 64GB | 64 GB | 64 GB |
| RAM | Not specified | Not specified | Not specified | 2 GB |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Network / cellular | GSM, HSPA and LTE cellular connectivity | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM / eSIM | eSIM; One Number or Independent Number service where supported | eSIM | eSIM | eSIM |
| Wi-Fi | Wi-Fi 6, dual-band 2.4/5 GHz; IEEE 802.11a/b/g/n/ac/ax | Wi-Fi 802.11 b/g/n, dual-band | Wi-Fi 802.11 b/g/n, dual-band | Wi-Fi 2.4 GHz + 5 GHz |
| Bluetooth | Bluetooth 5.2, BR + BLE; NearLink supported | 5.3, A2DP, LE | 5.3, A2DP, LE | Bluetooth 5.3 |
| NFC | Supported | Yes | Supported; Apple Pay | Supported |
| Positioning / GNSS | Dual-frequency five-system GNSS: GPS L1/L5, GLONASS L1, Galileo E1/E5a, BeiDou B1I/B1C and QZSS L1/L5 | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS, GALILEO, BDS | Dual-frequency GPS, L1 + L5 |
| Satellite features | BeiDou satellite messaging on the China-market version | Emergency SOS via satellite | Not specified | Not specified |
| Ultra Wideband (UWB) | Not specified | Ultra Wideband (UWB) support (gen2 chip) | Ultra Wideband (UWB) support (gen2 chip) | Not specified |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Speaker | Supported | Dual speakers; media playback; siren | Dual speakers; siren | Supported |
| Microphone | Supported with AI noise cancellation | Three-microphone array with beamforming and wind-noise mitigation | Three-microphone array with beamforming and wind-noise mitigation | Supported |
| Calling | Phone-free eSIM cellular calling and Bluetooth calling | Cellular and Bluetooth calling; international emergency calling | Cellular and Bluetooth calling; international emergency calling | Bluetooth calling with a connected smartphone; standalone calling on LTE editions |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Sensors | Accelerometer; gyroscope; magnetometer; optical heart-rate; barometer; ambient-light; temperature; ECG; depth; X-TAP sensors | Electrical heart sensor; always-on optical heart sensor; blood oxygen sensor; temperature sensor; depth gauge; water-temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic-range gyroscope; ambient-light sensor | Blood oxygen sensor; electrical heart sensor; third-generation optical heart sensor; temperature sensor; depth gauge; water-temperature sensor; compass; always-on altimeter; high-g accelerometer; high-dynamic-range gyroscope; ambient light sensor | Samsung BioActive: optical heart-rate, electrical heart signal, bioelectrical impedance analysis; temperature; accelerometer; barometer; gyroscope; geomagnetic; light sensor |
| Health & wellness features | Health Glance; heart rate; blood oxygen; ECG analysis; pulse-wave arrhythmia analysis; HRV; stress and Health Insights | Heart rate; HRV; blood oxygen; ECG; wrist temperature; respiratory rate; Readiness; Vitals; cycle tracking; high/low heart-rate, irregular rhythm and hypertension notifications (regional availability) | ECG app; Blood Oxygen app where available; heart-rate notifications; irregular rhythm notifications; temperature sensing; cycle tracking | Heart rate; SpO₂; ECG; body composition; temperature; stress; Vitals; Heart Health Score |
| Sleep tracking | Sleep heart-rate, respiratory-rate, blood-oxygen and HRV monitoring with HUAWEI TruSleep | Sleep duration; sleep stages; sleep score; sleep-apnea notifications (regional availability) | Sleep duration and sleep stages | Sleep-stage tracking; sleep-apnea risk detection; sleep Vitals |
| Sports / workout modes | Golf, diving, expedition and trail-running modes | Running; hiking; cycling; pool and open-water swimming; skiing; snowboarding; rowing; paddling; golf; walking; HIIT; yoga; strength; dance; Pilates; Tai Chi; kickboxing; multisport and more | Workout app with running, cycling, swimming, multisport and other workout types | Running; trail running; cycling; swimming; multisport and other automatic/manual workouts |
| Training & outdoor features | 17,000+ golf-course database with 3D maps; Expedition mode; offline maps; route import; location marking; high-altitude adaptation; dual-frequency GNSS | Custom workouts and views; Training Load and Workout Effort; heart-rate zones; VO₂ max; Race Route; Pacer; running dynamics; automatic track detection; offline maps, routes, waypoints, Backtrack and elevation alerts | Precision dual-frequency GPS; offline maps; compass waypoints and Backtrack; running dynamics; cycling metrics | Daily Cardio Load; Fitness Index; workout and recovery guidance |
| Safety & emergency features | Fall detection with automatic SOS calling; underwater SOS messaging to diving partners | Emergency SOS; satellite SOS and messaging; international emergency calling; siren; flashlight; Fall Detection; Crash Detection; Check In; noise monitoring; emergency waypoints | Emergency SOS; international emergency calling; Fall Detection; Crash Detection | 86 dB safety siren; automatic Fall Detection; Emergency SOS by five Home-button presses |
| Diving / depth features | Diving to 150 m; sonar-based text/emoji communication up to 30 m and relayed SOS up to 60 m; depth, NDL and PO2 data; Bühlmann ZHL-16C decompression algorithm | Recreational scuba diving to 40 m; automatic dive launch at 1 m; current/maximum depth and duration; GPS entry/exit points; depth gauge and water temperature | Recreational scuba diving to 40 m; depth gauge; water-temperature sensor | Automatic depth, dive-time and water-temperature tracking |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Battery capacity | 867 mAh lithium-ion | Li-Ion 631 mAh | Not specified | 800 mAh |
| Battery life | Standard mode with Android: up to 4.5 days typical, 3 days AOD; with iPhone: 3.5 days typical, 2.5 days AOD; Battery Saver: 11 days light, 6 days typical, 4 days AOD; Dive: 18 h or 12 h with sonar; Expedition: 40 h; Golf: 24 h | Up to 50 hours normal use; 84 hours Low Power Mode; 18 hours workout tracking; 25 hours Extended Workout; 45 hours Max Extended Workout | Up to 36 hours normal use; 72 hours Low Power Mode | Up to 60 hours with AOD on |
| Charging | 10 W wireless charging; HUAWEI WATCH Wireless SuperCharger (2nd generation); 15-minute fast-charge support; 5–10 V DC, 2 A max input | Magnetic fast charging; up to 80% in about 45 minutes | Magnetic fast charging | Fast wireless charging, WPC-based |
| Water resistance | 20 ATM | 100 m under ISO 22810:2010; suitable for swimming, snorkeling, scuba and high-speed water sports | 100 m under ISO 22810:2010 | 10 ATM; IP69K |
| Durability / certifications | IP68, IP69 and IP6X; ISO 22810:2010 and EN 13319 certified | IP6X dust resistance under IEC 60529; EN 13319 recreational diving to 40 m; tested to MIL‑STD‑810H | IP6X dust resistance; MIL-STD-810H; EN13319 | MIL-STD-810H; EN13319 |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Phone compatibility | Android 9.0 or later; iOS 13.0 or later | iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later | iPhone XS or later, including iPhone SE (2nd generation or later); iOS 18 or later | Android 13.0 or later; more than 1.5 GB RAM; Google Mobile Services |
| Companion app | HUAWEI Health | Apple Watch app on iPhone | Apple Watch app on iPhone | Galaxy Wearable; Samsung Health |
| Colors | Black; Blue; Green | Natural, Black | Titanium, Black | Titanium Silver; Titanium Gray |
| Specification | Huawei Watch Ultimate 2 | Apple Watch Ultra 4 49mm | Apple Watch Ultra 2 | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|---|---|
| Case material | Not specified | Grade 5 titanium | Titanium | Titanium |
| Military-grade resistance | Not specified | MIL-STD-810H | MIL-STD-810H | Not specified |
| Flashlight | Not specified | Supported | Supported | Not specified |
| Display material | Not specified | LTPO3 wide-angle OLED | Not specified | Not specified |
| Pixels per inch | Not specified | 326 ppi | 326 ppi | Not specified |
| Peak brightness | Not specified | Up to 3,000 nits peak; 1 nit minimum | Up to 3,000 nits; 1 nit minimum | 5,000 nits peak |
| Cover / touchscreen | Not specified | Supported | Supported | Not specified |
| Charging time | Not specified | About 45 minutes to 80%; 15 minutes for up to 18 hours normal use; 5 minutes for up to 10 hours sleep tracking | About 1 hour to 80% | 100% in 90 minutes; 40% in 30 minutes |
| Packing list | Not specified | Apple Watch Ultra 4; band; 1 m magnetic fast-charger to USB-C cable | Not specified | Not specified |
| Release status | Not specified | Available. Released 2026, September 18 | Available. Released 2023, September 22 | Available. Released 2026, August 07 |
| Model numbers | Not specified | A3579 | A2986, A2987, Watch7,5 | SM-L715F, SM-L715U |
| Card slot | Not specified | No | No | No |
| Camera | Not specified | No | No | No |
| 3.5 mm headphone jack | Not specified | No | No | No |
| USB | Not specified | No | No | No |
| Radio | Not specified | No | No | No |
| 2G bands | Not specified | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | Not specified | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK; HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | Not specified | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 53, 66, 71 | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK; 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71 |
| 5G bands | Not specified | 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 38, 40, 41, 53, 66, 71 SA/NSA | Not specified | Not specified |
| Network speed | Not specified | HSPA, LTE, 5G | HSPA, LTE | HSPA, LTE |
| Additional hardware features | Not specified | Health Sensing System: third‑generation electrical heart sensor, always‑on optical heart sensor, blood oxygen sensor, temperature sensor; Temperature sensing (0.01˚ accuracy); Depth gauge (±1m accuracy) | Temperature sensing (0.01˚ accuracy); Depth gauge (±1m accuracy) | Not specified |
| SAR (US) | Not specified | Not specified | 0.88 W/kg (head) | 0.44 W/kg (body) |
| SAR (EU) | Not specified | Not specified | 0.22 W/kg (head) | 0.42 W/kg (body) |
| Battery type | Not specified | Not specified | Rechargeable lithium-ion | Not specified |
Huawei Watch Ultimate 2 specifications
| Brand | Huawei |
|---|---|
| Model | HUAWEI WATCH Ultimate 2 |
| Announced | 19 September 2025 |
| Dimensions | Black: 48.5 × 48.5 × 12.9 mm; Blue/Green: 47.8 × 47.8 × 12.9 mm |
| Weight | Approximately 80.5 g without strap |
| Build materials | Zirconium-based liquid-metal front case; nanocrystal ceramic rear case and bezel |
| Wrist size | 140–210 mm |
| Strap / band | Black fluoroelastomer; Blue fluoroelastomer plus titanium; Green composite plus titanium and fluoroelastomer straps |
| Controls / buttons | Upper-left button; upper-right rotating crown; lower-right button; touchscreen and smart gestures |
| Display | 1.5-inch LTPO 2.0 AMOLED |
|---|---|
| Screen resolution | 466 × 466 pixels, 310 ppi |
| Display protection | Sapphire crystal |
| Display features | Up to 3,500 nits peak brightness; Always-On Display |
| Operating system | HarmonyOS 5.1 |
|---|
| Network / cellular | GSM, HSPA and LTE cellular connectivity |
|---|---|
| SIM / eSIM | eSIM; One Number or Independent Number service where supported |
| Wi-Fi | Wi-Fi 6, dual-band 2.4/5 GHz; IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.2, BR + BLE; NearLink supported |
| NFC | Supported |
| Positioning / GNSS | Dual-frequency five-system GNSS: GPS L1/L5, GLONASS L1, Galileo E1/E5a, BeiDou B1I/B1C and QZSS L1/L5 |
| Satellite features | BeiDou satellite messaging on the China-market version |
| Speaker | Supported |
|---|---|
| Microphone | Supported with AI noise cancellation |
| Calling | Phone-free eSIM cellular calling and Bluetooth calling |
| Sensors | Accelerometer; gyroscope; magnetometer; optical heart-rate; barometer; ambient-light; temperature; ECG; depth; X-TAP sensors |
|---|---|
| Health & wellness features | Health Glance; heart rate; blood oxygen; ECG analysis; pulse-wave arrhythmia analysis; HRV; stress and Health Insights |
| Sleep tracking | Sleep heart-rate, respiratory-rate, blood-oxygen and HRV monitoring with HUAWEI TruSleep |
| Sports / workout modes | Golf, diving, expedition and trail-running modes |
| Training & outdoor features | 17,000+ golf-course database with 3D maps; Expedition mode; offline maps; route import; location marking; high-altitude adaptation; dual-frequency GNSS |
| Safety & emergency features | Fall detection with automatic SOS calling; underwater SOS messaging to diving partners |
| Diving / depth features | Diving to 150 m; sonar-based text/emoji communication up to 30 m and relayed SOS up to 60 m; depth, NDL and PO2 data; Bühlmann ZHL-16C decompression algorithm |
| Battery capacity | 867 mAh lithium-ion |
|---|---|
| Battery life | Standard mode with Android: up to 4.5 days typical, 3 days AOD; with iPhone: 3.5 days typical, 2.5 days AOD; Battery Saver: 11 days light, 6 days typical, 4 days AOD; Dive: 18 h or 12 h with sonar; Expedition: 40 h; Golf: 24 h |
| Charging | 10 W wireless charging; HUAWEI WATCH Wireless SuperCharger (2nd generation); 15-minute fast-charge support; 5–10 V DC, 2 A max input |
| Water resistance | 20 ATM |
| Durability / certifications | IP68, IP69 and IP6X; ISO 22810:2010 and EN 13319 certified |
| Phone compatibility | Android 9.0 or later; iOS 13.0 or later |
|---|---|
| Companion app | HUAWEI Health |
| Colors | Black; Blue; Green |
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