Acer Liquid S2 vs Samsung Galaxy S Duos S7562
Acer Liquid S2
Samsung Galaxy S Duos S7562
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 2100
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4G networkLTE 800, 1800, 2600-
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HSDPA speedHSDPA, 42.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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LTE-A speedLTE-A, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-82012-7
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Status2013-122012-9
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Design
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SIMMicro-SIMDual SIM (Mini-SIM, dual stand-by)
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Height166 mm121.5 mm
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Width86 mm63.1 mm
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Thickness9 mm10.5 mm
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Weight231 g120 g
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ColorsBlack, RedBlack, La Fleur, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size6.0 inches4.0 inches
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Resolution1080 x 1920 pixels480 x 800 pixels
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Pixel density367 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.2 GHz Krait 4001 GHz ARM Cortex-A5
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ChipsetQualcomm MSM8974 Snapdragon 800Qualcomm MSM7227A Snapdragon
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GPUAdreno 330Adreno 200
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Memory RAM2 GB768 MB
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Internal storage16 GB4 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB32 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Camera type-Photo
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Main camera13 MP5 MP
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Primary camera resolution4160 x 3120 pixels2592 x 1944 pixels
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Primary camera video2160p@24fps, 1080p@60fps480p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera2 MP
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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 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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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3300 mAh1500 mAh
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Talk time--
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Talk time 2G-13 h
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Talk time 3G-7 h 25 min
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Standby time--
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Standby time 2G-445 h
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Standby time 3G-330 h
