Alcatel OT-318D vs Karbonn S1 Titanium
Alcatel OT-318D
Karbonn S1 Titanium
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2012-12013-1
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Status2012-12013-1
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Design
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SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM)
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Height109 mm134.6 mm
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Width46 mm66 mm
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Thickness14 mm9.3 mm
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Weight71 g
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ColorsBlack, Deep Red, WhiteBlack, White
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size1.8 inches4.5 inches
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Resolution120 x 160 pixels540 x 960 pixels
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Pixel density114 ppi245 ppi
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Display colors26214416777216
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Hardware
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CPU52 MHz1.2 GHz Quad-core
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Internal storage0.2 MB4 GB
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Memory RAM-1 GB
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Memory cardmicroSDmicroSD
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Memory card max2 GB32 GB
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Main camera
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Main camera5 MP
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Primary camera resolution640 x 480 pixels2592 x 1944 pixels
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Primary camera videonovideo
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoYes
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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 FMFM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.0Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTML-
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JavaNoYes, via Java MIDP emulator
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh1600 mAh
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Talk time7 h4 h
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Standby time270 h200 h
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OS
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OS-Android OS, v4.1 (Jelly Bean)
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Browser
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HTML-Yes