Acer Chromebook Tab 10 vs Oukitel U22
Acer Chromebook Tab 10
Oukitel U22
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 1900, 2100
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-32017
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Status2018-52017
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Design
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SIMNoDual SIM (Micro-SIM, dual stand-by)
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Height172.2 mm-
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Width238.2 mm-
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Thickness9.98 mm-
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Weight550 g-
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StylusYes-
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ColorsBlackGray, White
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size9.7 inches5.5 inches
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Resolution1536 x 2048 pixels720 x 1280 pixels
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Pixel density264 ppi267 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPUHexa-core-
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CPUQuad-core Cortex-A53Quad-core Cortex-A7 1.3 GHz
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CPU(second)dual-core Cortex-A72
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ChipsetOP1Mediatek MT6580A
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GPU-Mali-400 MP2
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Memory RAM4 GB2 GB
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Internal storage32 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC
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Memory card max128 GB32 GB
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OS
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OSChrome OSAndroid OS, v7.0(Nougat)
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Main camera
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Camera type-Dual
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Main camera5 MP, f/2.28 MP
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0.3 MP
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Primary camera resolution2624 x 1968 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
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Selfie camera
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Selfie camera type-Dual
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Selfie camera2 MP5 MP
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0.3 MP
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera video720p@30fps480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with dual speakersYes
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NotificationsMP3, WAV ringtones-
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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 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPS-Yes, with A-GPS
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Features
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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SensorsAccelerometerAccelerometr, fingerprint, light, 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 capacity-2500 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-8 h
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Talk time 3G-8 h
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Standby time 2G-200 h
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Standby time 3G-200 h