Allview V1 Viper S vs Allview V4 Viper
Allview V1 Viper S
Allview V4 Viper
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100W-CDMA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)
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HSDPA speedHSDPA42.2 Mbps
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HSUPA speedHSUPA11.5 Mbps
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LTE speed-LTE Cat 4, 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 announced2014-22019-9
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Status2014-22019-9
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Design
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SIMDual SIM (Mini-SIM/Micro-SIM)Dual SIM (Nano-SIM, dual SIM stand-by)
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Height144 mm145.8 mm
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Width71.8 mm70.9 mm
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Thickness8.9 mm8.5 mm
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Weight143.5 g138 g
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ColorsBlackBlue, Red
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size5.0 inches5.7 inches
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Resolution720 x 1280 pixels720 x 1520 pixels
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Pixel density294 ppi295 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.4 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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ChipsetQualcomm MSM8228 SnapdragonMediatek MT6761 Helio A22
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GPUAdreno 305PowerVR GE8320
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Memory RAM2 GB2 GB
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Internal storage16 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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OS
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OSAndroid OS, v4.3 (Jelly Bean)Android 9.0 Pie
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Main camera
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Camera type-Dual
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Main camera13 MP8 MP
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0.3 MP
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Primary camera resolution4128 x 3096 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera5 MP5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, built-in amplifierYes
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NotificationsVibration, MP3, WAV ringtones-
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Multimedia
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Radio-FM Radio
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Radio FMFM 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 HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDRYes-
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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 SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulator-
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Sensors-Accelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2500 mAh2700 mAh
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Battery removable-Non-removable
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Talk time9 h-
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Standby time277 h-
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Cost
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Price-110 USD