Huawei Watch 2 2018 vs Samsung Galaxy Tab J
Huawei Watch 2 2018
Samsung Galaxy Tab J
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 39(1900), 41(2500)LTE
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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, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-52016-7
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Status2018-52016-8
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Design
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SIMNano-SIM or e-SIM or SIM-lessYes
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Height48.9 mm186.9 mm
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Width45 mm108.8 mm
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Thickness12.6 mm8.7 mm
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Weight57 g289 g
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WaterproofIP68, 1.5m and 30 minutes-
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Dust proofIP68-
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ColorsCarbon Black, Concrete Grey, Dynamic OrangeGold, White
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Display
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Display typeAMOLED capacitive touchscreenPLS capacitive touchscreen
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Physical size1.2 inches7.0 inches
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Resolution390 x 390 pixels800 x 1280 pixels
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Pixel density326 ppi216 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.1 GHz ARM Cortex-A7Quad-core 1.5 GHz ARM Cortex-A7
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Spreadtrum SC8830
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GPUAdreno 304Mali-400MP2
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Memory RAM768 MB1.5 GB
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Internal storage4 GB8 GB
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Memory cardmicroSD
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Memory card max-256 GB
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OS
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OSAndroid Wear OS 2.0Android OS, v5.1 (Lollipop)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.1v4.0
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Standby time48 h-
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Main camera
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Main camera8 MP, f/1.9
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Primary camera video-1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera2 MP, f/2.2
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