Acer Iconia Tab A3-A20 vs Xiaomi Redmi Pad SE
Acer Iconia Tab A3-A20
Xiaomi Redmi Pad SE
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Network
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2G networkN/A
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3G network-N/A
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4G network-N/A
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GPRSNo
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EDGENo
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Availability
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Oficially announced2014-102023-08
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Status2014-102023-09
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Design
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SIMNoNo
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Height256.5 mm255.5 mm
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Width170.2 mm167.1 mm
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Thickness10.2 mm7.4 mm
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Weight508 g478 g
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ColorsBlack, WhiteGray, Green, Purple
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenIPS LCD
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Physical size10.1 inches11.0 inches
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Resolution1280 x 800 pixels1200 x 1920 pixels
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Pixel density149 ppi207 ppi
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Display colors1677721616777216
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Display features-90Hz, 400 nits (typ)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.4 GHz Kryo 265 Gold
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CPU(second)quad-core 1.9 GHz Kryo 265 Silver
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ChipsetMediatek MT8127Qualcomm SM6225 Snapdragon 680 4G
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GPUMali-450MP4Adreno 610
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Memory RAM1 GB4, 6, 8 GB
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Internal storage16 GB128 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid OS, v4.4 (KitKat)Android 13, MIUI Pad 14
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Main camera
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Camera type-Single
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Main camera5 MP8 MP, (wide) , f/2.0 , 1/4" , 1.12 µm
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera video1080p1080p@30fps
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Primary camera flash-LED flash
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Camera featuresGeo-taggingAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera2 MP5 MP, (wide) , f/2.2 , 1/5" , 1.12 µm
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Selfie camera resolution-3264 x 2448 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, with stereo speakers (4 speakers)
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NotificationsMP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoNo
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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 5 GHz, 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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USB On-The-Go-Yes
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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-GPSNo
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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, proximity
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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 mAh8000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-No, 10W
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Talk time9 h-
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Tests and performance
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Antutu-260000 (v9)
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Cost
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Price-210 USD