BLU Quattro 4.5 vs Samsung Galaxy Grand 2
BLU Quattro 4.5
Samsung Galaxy Grand 2
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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, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE 800, 850, 900, 1800, 2100, 2600
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HSDPA speedHSDPA, 21 MbpsHSDPA, 42.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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LTE speed-LTE, Cat3, 100 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 announced2013-22013-11
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Status2013-22014-1
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Design
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SIMMini-SIMOptional Dual SIM (Micro-SIM, dual stand-by)
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Height133 mm146.8 mm
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Width67 mm75.3 mm
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Thickness10.8 mm8.9 mm
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Weight145 g163 g
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ColorsBlackBlack, Pink, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size4.5 inches5.25 inches
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Resolution540 x 960 pixels720 x 1280 pixels
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Pixel density245 ppi280 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.5 GHzQuad-core 1.2 GHz ARM Cortex-A7
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ChipsetNvidia Tegra 3Qualcomm MSM8226 Snapdragon 400
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GPUULP GeForceAdreno 305
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Memory RAM1 GB1.5 GB
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Internal storage4 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.3 (Jelly Bean)
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Main camera
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Camera type-Photo / Video
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Primary camera video stereo sound recordstereo sound recordstereo sound record
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera1.9 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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WLAN DLNAYesYes
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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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bluetooth LE-Yes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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 IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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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 mAh2600 mAh
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Talk time 2G16 h-
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Talk time 3G14 h17 h
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Standby time 2G750 h-
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Standby time 3G700 h370 h
