Acer Liquid S2 vs Micromax Canvas Knight 2 E471
Acer Liquid S2
Micromax Canvas Knight 2 E471
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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 Mbps42.2 Mbps
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HSUPA speedHSUPA, 5.76 Mbps11.5 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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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 announced2013-82015-6
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Status2013-122015-6
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Design
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SIMMicro-SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)
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Height166 mm
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Width86 mm
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Thickness9 mm
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Weight231 g
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ColorsBlack, RedGold, White
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.0 inches5.0 inches
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Resolution1080 x 1920 pixels720 x 1280 pixels
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Pixel density367 ppi294 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.2 GHz Krait 400Octa-core 1.5 GHz
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ChipsetQualcomm MSM8974 Snapdragon 800Qualcomm MSM8939 Snapdragon 615
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GPUAdreno 330Adreno 405
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Internal storage16 GB16 GB
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Memory RAM2 GB2 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, v5.0 (Lollipop)
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Main camera
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Main camera13 MP13 MP
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Primary camera resolution4160 x 3120 pixels4128 x 3096 pixels
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Primary camera video2160p@24fps, 1080p@60fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera features-Geo-tagging, face detection, touch focus
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Selfie camera
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Selfie camera2 MP5 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 RDSFM radio
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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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Bluetoothv4.0v4.0
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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 IM-IM
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Messaging Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3300 mAh2260 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 3G-7 h 45 min
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Standby time--
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Standby time 3G-335 h
