Allview V2 Viper X vs Archos Diamond Alpha +
Allview V2 Viper X
Archos Diamond Alpha +
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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, 1900, 2100HSDPA 900, 2100
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4G network-LTE
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 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 announced2015-102017-8
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Status2015-102017-10
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height154 mm
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Width77 mm
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Thickness7.2 mm
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Weight155.3 g
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ColorsDark blue, Golden pearlBlack, Gold
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.5 inches5.2 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density267 ppi424 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.3 GHz ARM Cortex-A53Quad-core 1.8 GHz Cortex-A72
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CPU(second)quad-core 1.4 GHz Cortex-A53
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ChipsetMediatek MT6753Qualcomm MSM8976 Pro Snapdragon 653
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GPUMali-T720Adreno 510
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Memory RAM1 GB6 GB
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Internal storage16 GB128 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max128 GB256 GB
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OS
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OSAndroid OS, v5.1 (Lollipop)Android 6.0 (Marshmallow)
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Main camera
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Camera type-Dual
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Main camera13 MP, f/2.013 MP
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13 MP
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Primary camera video1080p@30fps2160p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashdual-LED flash
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Camera featuresGeo-tagging, HDR, face/smile detection, touch focus1.25 µm pixel size, 1/2.9" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera5 MP16 MP, f/2.2
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Selfie camera video-2160p
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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, WAV 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, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBType-C reversible connectorType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.2
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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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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 EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, compass, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3150 mAh3000 mAh
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Battery removableRemovableNon-removable
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Talk time 3G13 h 40 min-
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Standby time 3G393 h-
