Allview V1 Viper i4G vs BlackBerry 9720
Allview V1 Viper i4G
BlackBerry 9720
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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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HSDPA speed42.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speed11.5 MbpsHSUPA, 5.76 Mbps
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LTE speedLTE, 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 announced20152013-8
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Status20152013-8
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Mini-SIM
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Height137.3 mm114 mm
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Width68.3 mm66 mm
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Thickness9.6 mm12 mm
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Weight149.9 g120 g
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Keyboard-QWERTY
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ColorsBlack, WhiteBlack, Blue, Pure Pink, Purple, White
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Display
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Display typeTFT capacitive touchscreenIPS capacitive touchscreen
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Physical size4.7 inches2.8 inches
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Resolution480 x 854 pixels480 x 360 pixels
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Pixel density208 ppi214 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7806 MHz Tavor MG1
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ChipsetMediatek MT6582-
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GPUMali-400-
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Memory ROM-512 MB
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Memory RAM1 GB512 MB
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Internal storage8 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)BlackBerry OS 7.1
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 х 1944 pixels2592 x 1944 pixels
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Primary camera video1080p@30fps480p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face/smile detection, touch focus-
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Selfie camera
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Secondary camera-No
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; Polyphonic(64), MP3 ringtones
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Multimedia
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Radio FMFM radioStereo 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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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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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsAccelerometer, compass, proximity-
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1800 mAh1450 mAh
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Talk time8 h 20 min7 h
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Standby time180 h432 h
