Acer Iconia Tab A3-A20 vs Samsung Galaxy Tab Active5
Acer Iconia Tab A3-A20
Samsung Galaxy Tab Active5
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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, 26, 28, 32, 38, 40, 41, 66, 68
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5G network-5G band 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, 1174 Mbps download, 211 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-102024-01
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Status2014-102024-01
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Design
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Build-Metal, polycarbonate, TPU
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SIMNoNano-SIM, eSIM or Dual SIM (Nano-SIM, dual stand-by)
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Height256.5 mm213.8 mm
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Width170.2 mm126.8 mm
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Thickness10.2 mm10.1 mm
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Weight508 g433 g
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Stylus-Yes
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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MIL-STD-810H-Yes
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ColorsBlack, WhiteGreen
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenTFT LCD
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Physical size10.1 inches8.0 inches
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Resolution1280 x 800 pixels1920 x 1200 pixels
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Pixel density149 ppi283 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 5
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Display features-16777216
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 2.4 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT8127Exynos 1380
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GPUMali-450MP4Mali-G68 MP5
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Memory RAM1 GB6, 8 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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OS
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OSAndroid OS, v4.4 (KitKat)Android 14, One UI 6
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Main camera
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Camera type-Single
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Main camera5 MP13 MP, f/1.9
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Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
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Primary camera video1080p4K@30fps, 1080p@30fps
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Camera featuresGeo-taggingAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, 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 MP8 MP, f/2.2
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera features-Face unlock, face detection
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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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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 5GHz, 802.11ac, 802.11ax
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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 connector-charging/accessories connector pins
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Bluetoothv4.0v5.3
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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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, compass, fingerprint, gyroscope, 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 mAh5050 mAh
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Battery removableNon-removableRemovable
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Fast battery charging-No
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Talk time9 h-
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Tests and performance
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Antutu-507000 (v10)
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Geekbench(single-core)-925 (v6.2)
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Geekbench(multi-core)-2201 (v6.2)
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SAR value
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SAR EU(head)-0.53 W/kg
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SAR EU(body)-0.90 W/kg
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Cost
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Price-530 USD
