Cat B100 vs Karbonn A30
Cat B100
Karbonn A30
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1700, 1900, 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA, 7.2 Mbps
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2014-12
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Oficially announced2014-122014-12
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Design
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SIMYesDual SIM (Mini-SIM)
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Height123 mm166 mm
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Width56 mm91 mm
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Thickness17.5 mm10.7 mm
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Weight136 g280 g
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ColorsBlackBlack/White
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.2 inches5.9 inches
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Resolution240 x 320 pixels480 x 800 pixels
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Pixel density182 ppi158 ppi
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Display colors-262144
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Hardware
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CPUDual-core 1 GHz
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ChipsetMediatek MT6276W-
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Memory ROM128 MB-
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Memory RAM64 MB512 MB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Main camera
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera video320p@30fpsvideo
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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 cameraNo-
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Selfie camera1.3 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 FMFM radioFM 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.0Yes
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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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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Java-Yes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh2500 mAh
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Talk time10 h10 h
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Standby time552 h600 h
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OS
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OS-Android OS, v4.0.4 (Ice Cream Sandwich)
