Allview V2 Viper i vs LeEco Le Pro 3 AI Edition
Allview V2 Viper i
LeEco Le Pro 3 AI Edition
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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 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-122017-4
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Status2015-122017-4
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height143.3 mm152.4 mm
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Width72 mm75.1 mm
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Thickness8.9 mm7.5 mm
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Weight153 g168 g
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ColorsBlack, WhiteRose gold, black, gold
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches5.5 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density294 ppi401 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Deca-core 2.6 GHz
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ChipsetMediatek MT6580Mediatek MT6797D Helio X23 / Mediatek MT6797X Helio X27
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GPUMali-400Mali-T880MP4
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Memory RAM1 GB4 GB
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Internal storage16 GB32, 64 GB
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Memory cardmicroSD
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Memory card max128 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 camera5 MP13 MP, f/2.0
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Primary camera video720p2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocusautofocusphase detection and laser autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresGeo-tagging, HDR, face/smile detection, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera2 MP8 MP, f/2.2 , 1.4 µm
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Selfie camera video-1080p
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Sound
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3.5mm jackYesNo
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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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USBmicroUSB 2.0Type-C reversible connector
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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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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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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 IMIM-
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Messaging Push EmailPush EmailPush Email
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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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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh4000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Talk time 3G8 h 20 min-
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Standby time 3G200 h-
