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Short name
Galaxy Tab 10.1Motorola XoomPlayBookAcer A500iPad 2
Image
Price$ 499.99 - $599.99 (retail)$ 799$ 499$ 449.99$ 399
Screen
Screen resolution1280x8001280x8001024x6001280x8001024x768
Screen size10.1 in10.1 in7 in10.1 in9.7 in
Camera
Front cameraYes 2MPYes 2MPYes 3 MPYes 2MPYes 0.3 MP
Rear cameraYes 3MPYes 5MPYes 5MPYes 5MPYes 0.9 MP
FlashYes LED FlashYes x2 ledsNoYes LEDNo
Video recordingYes 1080pYes 720pYesYes 720pYes 720p
Connectivity
Wi-FiYes 802.11b/g/nYes 802.11b/g/nYes 802.11b/g/nYes 802.11b/g/nYes 802.11b/g/n
Bluetooth®Yes 2.1 + EDRYes 2.1 EDRYes 2.1 EDRYes 2.1Yes 2.1 EDR
3GYesYesYesNoYes Cellular model
4G LTEYes 4G LTEYes free upgrade requiredNo
HDMI portNo MHLYes mini (HDMI 1.4)Yes microYes Micro (type D)- $39
Technical details
ProcessorNVIDIA Tegra 2, 1GHz dual-coreNVIDIA Tegra 2, 1GHz dual-core1Ghz dual-coreNVIDIA Tegra 2 dual core 1GHzApple A5
RAM1 GB1,024 MB1,024 MB1,024 MB512 MB
External memoryNoYes microSD, microSDHCNoYes microSD, microSDHCNo
Built-in memory16 GB - 32 GB - 64 GB32 GB16 GB - 64 GB32 GB16 GB - 64 GB
Sensors
BarometerNoYesNoNoNo
GyroscopeYesYesYesYesYes
AccelerometerYesYesYesYesYes
Ambient light sensorYesYesNoNoYes
Proximity sensorYesNoNoNoNo
GPSYesYesYesYesYes
Dimensions
Height256.7 mm249.1 mm190 mm260 mm241.2 mm
Width175.3 mm167.8 mm130 mm177 mm185.7 mm
Depth8.6 mm12.9 mm10 mm13.3 mm8.8 mm
Weight565 g730 g425 g (0.9lbs)730 g601 g
Additional
NameSamsung Galaxy Tab 10.1Motorola XoomBlackBerry PlayBookAcer Iconia Tab A500-10S32uApple iPad 2
ManufacturerSamsungMotorolaBlackBerryAcerApple
Release dateJun. 8th 2011 Feb. 14th 2011 USApr. 19th 2011 Apr. 15th 2011 Mar. 11th 2011
CarrierVerizonAT&T, Verizon
Websitesamsungmobile.commotorola.com/...blackberry.com/...acer.com/...apple.com/...
Operating SystemAndroid 3.1 HoneycombAndroid 3.0 HoneycombBlackBerry Tablet OSAndroid 3.0 HoneycombiOS 4.3, updated to iOS 9.3.5