Asus Zenfone Go ZB551KL vs Samsung Galaxy Alpha (S801)
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Asus Zenfone Go ZB551KL
Samsung Galaxy Alpha (S801)
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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
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800)LTE
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HSDPA speed21.1 MbpsHSDPA Mbps
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HSUPA speed5.76 MbpsHSUPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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LTE-A speed-LTE-A, Cat6, 300 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 announced2016-42014-8
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Status2016-52014-9
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Nano-SIM
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Height151 mm132.4 mm
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Width76.9 mm65.5 mm
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Thickness10.7 mm6.7 mm
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Weight160 g115 g
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ColorsCharcoal Black, Floral Pink, Glacier Gray, Glamour Red, Lake Blue, Pearl White, Sheer Gold, Silver BlueCharcoal Black, Dazzling White, Frosted Gold, Scuba Blue, Sleek Silver
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.5 inches4.7 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density267 ppi312 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3-
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MultitouchYes-
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Hardware
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CPUQuad-core 1.6 GHz ARM Cortex-A7Quad-core 2.5 GHz Krait 400
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ChipsetQualcomm MSM8928 Snapdragon 400Qualcomm MSM8974AC Snapdragon 801
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GPUAdreno 305Adreno 330
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Memory RAM2 GB2 GB
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Internal storage16, 32 GB32 GB
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Memory cardmicroSD
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Memory card max64 GB-
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OS
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OSAndroid OS, v5.1 (Lollipop)Android OS, v4.4.4 (KitKat)
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Main camera
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Main camera13 MP, f/2.012 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@60fps, 720p@120fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashdual-LED (dual tone) 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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Selfie camera5 MP, f/2.02.1 MP
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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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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDRYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GPS Navigator-Beidou
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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 Mail
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, 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 capacity3010 mAh1860 mAh
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Battery removableRemovable-
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Talk time--
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Talk time 3G16 h-
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Standby time--
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Standby time 3G335 h-
