Huawei Watch 2 Pro vs Samsung Galaxy A40
Huawei Watch 2 Pro
Samsung Galaxy A40
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE-A (2CA), Cat12, 600 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-102019-3
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Status2017-102019-4
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Design
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BuildStainless Steel 316LPlastic
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SIMElectronic SIM card (e-SIM)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height48.3 mm144.4 mm
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Width45 mm69.2 mm
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Thickness12.6 mm7.9 mm
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Weight64 g140 g
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WaterproofIP68 certified, 1 m and 30 minutes-
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Dust proofIP68-
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ColorsTitanium GreyBlack, Blue, Coral, White
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size1.2 inches5.9 inches
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Resolution390 x 390 pixels1080 x 2340 pixels
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Pixel density326 ppi437 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Display features-Always-on display, HDR10
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.1 GHzDual-core 1.8 GHz Cortex-A73
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CPU(second)Hexa-core 1.6 GHz Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Samsung Exynos 7 Octa 7904
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GPU-Mali-G71 MP2
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Memory RAM768 MB4 GB
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Internal storage4 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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OS
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OSAndroid Wear OS 2.0 (China edition)Android 9.0 Pie
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 1.0 reversible connector
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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYesYes
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GPSYesYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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Messaging SMSSMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer, compass, fingerprint, gyro, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity420 mAh3100 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Standby time48 h-
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Main camera
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Camera type-Dual
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Main camera16 MP, f/1.7
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5 MP, f/2.2
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-2160p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera25 MP, f/2.0
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Selfie camera resolution-5984 x 4140 pixels
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Selfie camera video-1080p@30fps
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