Acer Iconia B1-720 vs Samsung Galaxy S7
Acer Iconia B1-720
Samsung Galaxy S7
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE
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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, Cat9, 450 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-12016-2
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Status2014-12016
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Design
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Build-Corning Gorilla Glass back panel
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SIMNoSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height198.1 mm142.4 mm
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Width121.9 mm69.6 mm
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Thickness10.2 mm7.9 mm
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Weight315 g152 g
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ColorsVariousBlack, Gold, Silver, White
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size7.0 inches5.1 inches
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Resolution600 x 1024 pixels1440 x 2560 pixels
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Pixel density170 ppi577 ppi
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Display colors-16777216
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Protection-Corning Gorilla Glass
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Multitouch-Yes
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Hardware
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CPUDual-core 1.3 GHzDual-core 2.15 GHz Kryo
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetMediatek MT8111Qualcomm MSM8996 Snapdragon 820 / Exynos 8890 Octa
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GPUPowerVR SGX531Adreno 530 / Mali-T880 MP12
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Memory RAM1 GB4 GB
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Internal storage8, 16 GB32, 64 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB200 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v6.0 (Marshmallow)
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Main camera
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Main camera12 MP, f/1.7 , 26 mm
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Primary camera resolution640 x 480 pixels-
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Primary camera videovideo2160p@30fps, 1080p@60fps, 720p@240fps
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Primary camera flash-LED flash
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Primary camera optical image stabilization-optical image stabilization
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Primary camera phase detection autofocus-phase detection autofocus
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Primary camera video dual video-dual-video record
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Primary camera video hdr-HDR
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Camera features-1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Secondary cameraNo-
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Selfie camera5 MP, f/1.7 , 22 mm
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Secondary camera dual video call-dual video call
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Secondary camera HDR-Auto HDR
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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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, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFC-Yes
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GPSYesYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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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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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2955 mAh3000 mAh
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Battery removable-Non-removable
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Talk time5 h-
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Standby time--
