Acer Iconia Tab A3-A20 vs TCL Tab 8 4G
Acer Iconia Tab A3-A20
TCL Tab 8 4G
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 40, 41, 66
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE, Cat4
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-102022-01
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Status2014-102022-03
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Design
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Build-Metal, plastic
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SIMNoNano-SIM
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Height256.5 mm124.8 mm
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Width170.2 mm197 mm
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Thickness10.2 mm8.9 mm
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Weight508 g295 g
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ColorsBlack, WhitePrime Black
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenIPS LCD
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Physical size10.1 inches8.0 inches
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Resolution1280 x 800 pixels800 x 1280 pixels
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Pixel density149 ppi189 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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ChipsetMediatek MT8127Mediatek MT8766
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GPUMali-450MP4PowerVR GE8320
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Memory RAM1 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB-
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OS
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OSAndroid OS, v4.4 (KitKat)Android 11
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Main camera
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Camera type-Single
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Main camera5 MP5 MP, (wide) , f/2.4 , 1/5" , 1.12 µm
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Primary camera resolution2592 x 1944 pixels2560 x 1944 pixels
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Primary camera video1080p1080p@30fps
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Camera featuresGeo-taggingAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera type-Single
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Selfie camera2 MP5 MP, (wide) , f/2.4 , 1/5" , 1.12 µm
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsMP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM 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, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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Bluetoothv4.0v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFC-No
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GPSYes, with A-GPSYes, 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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JavaNo-
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SensorsAccelerometerAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5910 mAh4080 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time9 h-
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Standby time 4G-195 h
