Huawei Watch 2 2018 vs Sharp Aquos R2
Huawei Watch 2 2018
Sharp Aquos R2
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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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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HSPA speedHSPAHSPA
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-52018-5
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Status2018-52018-5
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Design
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Build-Metal
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SIMNano-SIM or e-SIM or SIM-lessHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height48.9 mm156 mm
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Width45 mm74 mm
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Thickness12.6 mm9 mm
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Weight57 g181 g
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WaterproofIP68, 1.5m and 30 minutesIPX5/IPX8/IP6X
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Dust proofIP68IPX5/IPX8/IP6X
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ColorsCarbon Black, Concrete Grey, Dynamic OrangeBlack, White
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Display
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Display typeAMOLED capacitive touchscreenIGZO IPS LCD capacitive touchscreen
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Physical size1.2 inches6.0 inches
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Resolution390 x 390 pixels1440 x 3040 pixels
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Pixel density326 ppi561 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass2.5D curved glass screen, Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.1 GHz ARM Cortex-A7Quad-core 2.6 GHz Kryo 385 Gold
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Qualcomm SDM845 Snapdragon 845
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GPUAdreno 304Adreno 630
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Memory RAM768 MB4 GB
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Internal storage4 GB64 GB
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Memory cardmicroSD(uses second SIM slot)
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Memory card max-400 GB
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OS
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OSAndroid Wear OS 2.0Android 8.0 (Oreo)
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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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Earpiece-Yes
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Multimedia
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RadioNoNo
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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 A2DP-Yes
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bluetooth LEYesYes
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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 Email-Push Email
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SensorsAccelerometer, barometer, compass, gyro, heart rateFingerprint (front-mounted), accelerometer, compass, 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-Ion
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Battery capacity420 mAh3130 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 3.0
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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 camera22.6 MP
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16.3 MP
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Primary camera resolution-5488 x 4112 pixels
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Primary camera video-2160p@30fps
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Primary camera Autofocus-phase detection 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 camera16.3 MP
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@30fps