Karbonn K4+ Titan vs LG Optimus Z
Karbonn K4+ Titan
LG Optimus Z
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122010-4
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Status2010-7
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height118.8 mm117.9 mm
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Width52.5 mm56.9 mm
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Thickness14.9 mm11 mm
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Weight95 g135 g
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ColorsBlack/Silver, White/BlackBlack, Pink, White
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.6 inches3.5 inches
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Resolution240 x 320 pixels480 x 640 pixels
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Pixel density154 ppi229 ppi
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Display colors66560262144
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Hardware
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CPU1 GHz Scorpion
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Chipset-Qualcomm QSD8250 Snapdragon
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GPU-Adreno 200
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Memory card included-4 GB
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
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Primary camera videovideo720p
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Radio wirelessWireless FM-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAP-WAP 2.0/xHTML
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JavaYesYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserYes-
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2200 mAh1350 mAh
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Talk time10 h4 h 10 min
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Standby time600 h200 h
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OS
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OS-Android OS, v2.1 (Eclair)
