Apple Watch 42mm vs Blackview A7
Apple Watch 42mm
Blackview A7
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-92017
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Status2015-42017
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Design
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BuildStainless Steel-
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SIMNoDual SIM (Micro-SIM)
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Height42 mm143 mm
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Width35.9 mm71 mm
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Thickness10.5 mm9.5 mm
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Weight50 g-
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ColorsBlack Link Bracelet, Blue/Stone Leather Loop, Black/Blue/Brown Buckle, Stainless Steel/Red, WhiteBlack, Blue, Champagne, White
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.65 inches5 inches
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Resolution390 x 312 pixels720 x 1280 pixels
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Pixel density303 ppi294 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPU520 MHz1.3 GHz Quad-core Cortex-A7
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ChipsetApple S1Mediatek MT6580A
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GPUPowerVR SGX543Mali-400 MP2
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Memory RAM512 MB1 GB
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Internal storage8 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXC
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OS
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OSwatchOS 1.0Android OS, v7.0 Nougat
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Ringtones-
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Multimedia
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RadioNo-
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Radio FM-FM 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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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push MailPush Mail-
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JavaNo-
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SensorsAccelerometer, gyro, heart rateAccelerometer, light, 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 capacity250 mAh2800 mAh
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Battery removableNon-removable-
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Talk time3 h 40 min-
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Standby time22 h-
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Main camera
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Camera type-Dual
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Main camera5 MP, f/2.4
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0.3 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, 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 camera2 MP, f/2.8
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Selfie camera video-480p@30fps