Asus Zenfone Go ZB450KL vs Sony Xperia Z2a
Asus Zenfone Go ZB450KL
Sony Xperia Z2a
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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, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)LTE 700, 850, 900, 1800, 1900, 2100, 2600
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HSDPA speed21.1 MbpsHSDPA, 42 Mbps
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HSUPA speed5.76 MbpsHSUPA, 5.8 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 announced2016-72014-6
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Status2016-82014-7
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Design
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SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Micro-SIM
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Height136.5 mm137 mm
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Width66.7 mm72 mm
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Thickness11.2 mm11 mm
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Weight135 g163 g
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ColorsBlue/Sheer Gold, Charcoal Black, Glacier Grey/Silver, Glamor Red, Lemon Yellow, Pearl WhiteBlack, Turquoise, White
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.5 inches5.0 inches
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Resolution480 x 854 pixels1080 x 1920 pixels
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Pixel density218 ppi441 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A53Quad-core 2.3 GHz Krait 400
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ChipsetQualcomm MSM8916 Snapdragon 410Qualcomm MSM8974AB Snapdragon 801
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GPUAdreno 306Adreno 330
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Memory RAM1 GB3 GB
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Internal storage8 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB128 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera8 MP, f/2.020.7 MP
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Primary camera resolution-5248 x 3936 pixels
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Primary camera videovideo2160p@30fps, 1080p@60fps, 720p@120fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera2 MP, f/2.4
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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Radio FMFM radioFM radio with RDS
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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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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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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 IMIMIM
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Messaging Push EmailPush EmailPush Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, proximity-
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2070 mAh3000 mAh
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Battery removableRemovableNon-removable
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Talk time 2G-13 h
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Talk time 3G-19 h
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Standby time 2G-700 h
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Standby time 3G-770 h
