Acer Iconia Tab A1-810 vs Huawei U8520 Duplex
Acer Iconia Tab A1-810
Huawei U8520 Duplex
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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UL speed-UL, 384 kbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-42011-10
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Status2013-52011-10
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Design
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SIMNoDual SIM (Mini-SIM, dual stand-by)
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Height208.7 mm112 mm
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Width145.7 mm57 mm
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Thickness11.1 mm12.7 mm
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Weight410 g109 g
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ColorsBlackBlack
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size7.9 inches3.2 inches
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Resolution768 x 1024 pixels320 x 480 pixels
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Pixel density162 ppi180 ppi
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Display colors16777216262144
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Hardware
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CPUQuad-core 1.2 GHz600 MHz ARM 11
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ChipsetMediatek MT8125Qualcomm MSM7227-1
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GPUPowerVR SGX544Adreno 200
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Memory ROM-512 MB
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Memory RAM1 GB256 MB
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Internal storage16 GB150 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-2 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v2.2 (Froyo)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideo480p
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration; MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYesYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4960 mAh1500 mAh
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Battery removableNon-removable-
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Talk time10 h-
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Talk time 2G-7 h
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Talk time 3G-7 h 30 min
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Standby time350 h-
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Standby time 2G-120 h
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Standby time 3G-120 h