Acer Iconia B1-721 vs Lenovo Yoga Tablet 10 HD+
Acer Iconia B1-721
Lenovo Yoga Tablet 10 HD+
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPAHSDPA 900, 2100
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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HSPA+ speed-HSPA+
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-12014-2
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Status2014-12014-5
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Design
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SIMYesMicro-SIM
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Height199 mm261 mm
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Width122.3 mm180 mm
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Thickness11.4 mm8.1 mm
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Weight323 g615 g
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ColorsBlack/RedGray
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.0 inches10.1 inches
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Resolution600 x 1024 pixels1200 x 1920 pixels
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Pixel density170 ppi224 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.3 GHzQuad-core 1.6 GHz ARM Cortex-A7
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ChipsetMediatek MT8312Qualcomm MSM8228 Snapdragon 400 (3G)/ APQ8028 (Wi-Fi only)
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GPUMali-400Adreno 305
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Memory RAM1 GB2 GB
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Internal storage16 GB16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.3 (Jelly Bean)
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Main camera
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Main camera8 MP
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Primary camera resolution640 x 480 pixels3264 x 2448 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.6 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsN/AVibration, Polyphonic, MP3 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 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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BluetoothYesv4.0
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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 EmailPush Email
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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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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2955 mAh9000 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 3G-18 h
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Standby time--
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