Acer Liquid Gallant Duo vs Vodafone 845
Acer Liquid Gallant Duo
Vodafone 845
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 2100
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HSDPA speedHSDPAHSDPA, 3.6 Mbps
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HSUPA speedHSUPA-
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UL speed-UL, 384 kbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2012-72010-4
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Status2012-92010-5
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height129 mm99 mm
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Width65.9 mm55 mm
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Thickness9.9 mm14 mm
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Weight145 g109 g
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ColorsCeramic White, Gentle BlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size4.3 inches2.8 inches
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Resolution540 x 960 pixels240 x 320 pixels
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Pixel density256 ppi143 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz ARM Cortex-A9
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ChipsetMediatek MT6575-
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GPUPowerVR SGX531-
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Memory RAM1 GB128 MB
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Internal storage4 GB512 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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OS
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OSAndroid OS, v4.0.3 (Ice Cream Sandwich)Android OS, v2.1 (Eclair)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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Radio FMFM radioStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.02.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push 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-IonLi-Ion
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Battery capacity1500 mAh1200 mAh
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Talk time-3 h 30 min
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Standby time-288 h
