Lava Iris Alfa vs Samsung Gravity Q T289
Lava Iris Alfa
Samsung Gravity Q T289
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 1700, 1900, 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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HSPA speedHSPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015-12013-7
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Oficially announced2015-12013-7
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Design
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SIMDual SIMMini-SIM
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Height141 mm112.5 mm
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Width71.4 mm59.7 mm
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Thickness9.3 mm14.2 mm
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Weight158 g118.8 g
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Keyboard-QWERTY
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ColorsBlack, WhiteBlack
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Display
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Display typeIPS capacitive touchscreenTFT touchscreen
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Physical size5.0 inches3.0 inches
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Resolution480 x 854 pixels240 x 320 pixels
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Pixel density196 ppi133 ppi
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Display colors-262144
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Hardware
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CPUQuad-core 1.2 GHz416 MHz
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ChipsetSpreadtrum 7731-
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GPUMali-400-
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Memory ROM-256 MB
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Memory RAM1 GB128 MB
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Internal storage8 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)-
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera video720pvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Camera featuresYes-
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Radio recordingFM recording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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Bluetoothv2.1Yes
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GPSYes, with A-GPSNo
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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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JavaNoYes
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SensorsAccelerometer, proximity-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2200 mAh1000 mAh
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Talk time-5 h
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Talk time 3G14 h 30 min-
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Standby time-360 h