Vertex Impress Astra vs ZTE Blade V7 Max
Vertex Impress Astra
ZTE Blade V7 Max
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, Cat6, 300 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 announced2018-112016-4
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Status2018-112016-8
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Design
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BuildPlastic-
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SIMDual SIM(Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149 mm154 mm
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Width72 mm76.5 mm
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Thickness9.6 mm7.2 mm
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Weight165 g145 g
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ColorsBlack, GoldBlack, Gold, Silver
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Display
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Display typeIPSIPS LCD capacitive touchscreen
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Physical size5.5 inches5.5 inches
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Resolution480 x 960 pixels1080 x 1920 pixels
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Pixel density195 ppi401 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A53Octa-core 1.8 GHz
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ChipsetMediatek MT6739-
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GPUPowerVR GE8100-
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Memory RAM1 GB3, 4 GB
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Internal storage8 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max256 GB256 GB
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OS
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OSAndroid 8.1 Oreo Go EditionAndroid OS, v6.0.1 (Marshmallow)
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Main camera
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Main camera8 MP16 MP, f/2.0
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fpsvideo
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashdual-LED flashdual-LED (dual tone) flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene modeGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Selfie camera5 MP8 MP
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera video480p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-GoYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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Java-No
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SensorsAccelerometer, light, proximityFingerprint, accelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2700 mAh3000 mAh
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Battery removableRemovableNon-removable
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Talk time 2G9 h-
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Talk time 3G9 h-
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Standby time 2G200 h-
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Standby time 3G200 h-
