Allview A4 Duo vs verykool i800
Allview A4 Duo
verykool i800
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100Tri-Band HSDPA
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HSDPA speedHSDPAHSDPA
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-112014-12
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Status2013-112014-12
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Design
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SIMDual SIM (dual stand-by)Mini-SIM
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Height116.1 mm111 mm
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Width63.2 mm58.5 mm
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Thickness12 mm13.2 mm
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Weight110.6 g107 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT touchscreen
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Physical size3.5 inches2.8 inches
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Resolution320 x 480 pixels240 x 320 pixels
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Pixel density165 ppi143 ppi
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Display colors-262144
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A7
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GPUMali-400-
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Memory RAM512 MB-
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Internal storage-40 MB
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Memory cardmicroSD
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Memory card max-8 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)-
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoYes
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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; MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.01.2
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Bluetoothv4.0v1.2
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh-
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Talk time8 h 20 min2 h 30 min
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Standby time200 h200 h
