Acer Liquid Z4 vs Apple iPad 3 Wi-Fi
Acer Liquid Z4
Apple iPad 3 Wi-Fi
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYes
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EDGEYes
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Availability
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Status2014-42012
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Oficially announced2014-22012-3
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Design
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SIMOptional Dual SIMNo
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Height241.2 mm
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Width185.7 mm
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Thickness9.4 mm
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Weight130 g652 g
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ColorsBlack/WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenLED-backlit IPS LCD, capacitive touchscreen
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Physical size4.0 inches9.7 inches
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Resolution480 x 800 pixels1536 x 2048 pixels
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Pixel density233 ppi264 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.3 GHzDual-core 1 GHz ARM Cortex-A9
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Chipset-Apple A5X
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GPU-PowerVR SGX543MP4 (quad-core graphics)
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Memory RAM512 MB1 GB
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Internal storage4 GB16, 32, 64 GB
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Memory card
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)iOS 5.1
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoVGA camera
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Secondary camera videocalling-videocalling over Wi-Fi
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesN/A
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Multimedia
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RadioNo
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Connectivity
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WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.02.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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GPS-No
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging iMessage-iMessage
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Messaging Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYesHTML (Safari)
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-11560 mAh
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Battery removable-Non-removable
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Talk time-10 h
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Standby time-720 h