Celkon A19 vs Gigabyte GSmart Guru (White Edition)
Celkon A19
Gigabyte GSmart Guru (White Edition)
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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, 2100, 1800HSDPA 900, 2100
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HSDPA speedHSDPAHSDPA, 42 Mbps
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HSUPA speed-HSUPA, 11.5 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-72014-8
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Status2012-72014-8
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Design
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SIMDual SIM (Mini-SIM)Micro-SIM
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Height124 mm147 mm
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Width68 mm72.1 mm
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Thickness10.8 mm8.5 mm
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Weight110 g165 g
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ColorsBlackWhite
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches5.0 inches
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Resolution480 x 800 pixels1080 x 1920 pixels
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Pixel density233 ppi441 ppi
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Display colors-16777216
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Hardware
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CPU832 MHz1.5 GHz Quad-core
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Chipset-Mediatek MT6589T
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GPU-PowerVR SGX544
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Memory RAM-2 GB
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Internal storage-32 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.3.7 (Gingerbread)Android OS, v4.2.2 (Jelly Bean)
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Main camera
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Main camera5 MP13 MP
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Primary camera resolution2592 x 1944 pixels4128 x 3096 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraYes-
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Selfie camera5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, 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-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv4.0
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GPSYesYes, 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 IMIMIM
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1400 mAh3000 mAh
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Talk time5 h12 h
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Standby time300 h300 h