Huawei Watch 2 Classic vs ZTE Blade A7
Huawei Watch 2 Classic
ZTE Blade A7
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600)
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LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2017-22019-5
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Status2017-32019-5
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Design
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BuildStainless Steel 316LPlastic
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SIMNoDual SIM (Nano-SIM, dual SIM stand-by)
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Height48.9 mm154 mm
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Width45 mm72.8 mm
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Thickness12.6 mm7.9 mm
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Weight60.5 g146 g
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WaterproofIP68 - 1.5 m and 30 minutes-
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Dust proofIP68-
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ColorsTitanium GreyBlack, Blue
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.2 inches6.09 inches
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Resolution390 x 390 pixels720 x 1560 pixels
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Pixel density460 ppi282 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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CPU-Octa-core
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CPUQuad-core 1.1 GHzQuad-core 2.0 GHz Cortex-A73
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CPU(second)quad-core 2 GHz Cortex-A53
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ChipsetQualcomm Snapdragon Wear 2100MediaTek Helio P60 (MT6771V)
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GPU-Mali-G72 MP3
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Memory RAM768 MB2, 3 GB
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Internal storage4 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSAndroid Wear OS 2.0Android 9.0 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 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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0
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Bluetoothv4.1v4.2
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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GPSYesYes, with A-GPS
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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, proximity, light
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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 mAh2000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time48 h-
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Main camera
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Camera type-Single
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Main camera16 MP, f/1.8
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-1080p@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 camera8 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-720p@30fps
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