Asus Zenfone V V520KL vs Oppo A1 2018
Asus Zenfone V V520KL
Oppo A1 2018
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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 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 5(850), 13(700)LTE
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE
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LTE-A speedLTE-A, (2CA) Cat6, 400 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 announced2017-92018-3
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Status2017-92018-4
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Design
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Build-Metal
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height146.6 mm150.5 mm
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Width72.6 mm73.1 mm
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Thickness7.6 mm7.7 mm
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Weight147.1 g143 g
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ColorsSapphire BlackBlue, Red, White
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Display
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Display typeAMOLED capacitive touchscreenS-IPS LCD capacitive touchscreen
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Physical size5.2 inches5.7 inches
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Resolution1080 x 1920 pixels720 x 1440 pixels
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Pixel density424 ppi282 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass2.5D curved glass screen
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MultitouchYes, max 10 fingersYes
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Hardware
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CPUQuad-core-
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CPUDual-core 2.15 GHz Kryo
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetQualcomm MSM8996 Snapdragon 820-
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GPUAdreno 530-
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Memory RAM4 GB4 GB
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Internal storage32 GB64 GB
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Memory cardmicroSD(uses second SIM slot)microSD
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Memory card max256 GB128 GB
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OS
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OSAndroid 7.0 (Nougat)Android 7.1 (Nougat)
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Main camera
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Main camera23 MP, f/2.013 MP, f/2.2 , 1/3" , 1.12 µm
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video2160p@30fps, 1080p@30fps1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashdual-LED (dual tone) flash-
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Primary camera optical image stabilization4-axis optical image stabilization-
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Primary camera phase detection autofocusphase detection autofocus-
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Primary camera laser autofocuslaser autofocus-
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Camera features1.0 µm pixel size, 1/2.6" sensor size, HDR, face detection, geo-tagging, panorama, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP, f/2.08 MP
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Selfie camera resolution-3264 x 2448 pixels
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Secondary camera HDRHDR-
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Secondary Camera Panoramapanorama-
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Selfie camera video1080p1080p@30fps
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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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Earpiece-Yes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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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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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh3180 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0, 60% in 37 minVOOC