BLU Quattro 4.5 vs Celkon C11
BLU Quattro 4.5
Celkon C11
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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 850, 900, 1700, 1900, 2100-
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-22014-12
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Status2013-2
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height133 mm98 mm
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Width67 mm50 mm
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Thickness10.8 mm12 mm
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Weight145 g75 g
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ColorsBlackGray, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size4.5 inches1.5 inches
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Resolution540 x 960 pixels128 x 160 pixels
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Pixel density245 ppi137 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.5 GHz
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ChipsetNvidia Tegra 3-
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GPUULP GeForce-
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Memory RAM1 GB-
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Internal storage4 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB2 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera video1080p@30fps-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Primary camera video stereo sound recordstereo sound record-
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Selfie camera
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Secondary cameraVGA camera-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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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 2.0Yes
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Browser-Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh800 mAh
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Talk time-5 h
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Talk time 2G16 h-
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Talk time 3G14 h-
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Standby time-150 h
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Standby time 2G750 h-
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Standby time 3G700 h-
