Celkon C203 vs Lenovo IdeaPad K1
Celkon C203
Lenovo IdeaPad K1
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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EV-DO speed-3.1 Mbps
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GPRS
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EDGE
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Availability
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Oficially announced2014-122011-6
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Status2011-7
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Design
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SIMDual SIM (Mini-SIM)No
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Height107 mm264 mm
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Width47 mm189 mm
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Thickness14.6 mm13.3 mm
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Weight750 g
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ColorsBlack/RedBlack, Brown, Red, White
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size1.8 inches10.1 inches
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Resolution128 x 160 pixels800 x 1280 pixels
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Pixel density114 ppi149 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9
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Chipset-Nvidia Tegra 2 T20
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GPU-ULP GeForce
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Memory RAM-1 GB
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Internal storage-16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max4 GB32 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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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesN/A
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Multimedia
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Radio-No
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Radio FMStereo FM 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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USBYesminiUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS-
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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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JavaNoYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserNo-
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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 capacity1500 mAh7400 mAh
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Battery removable-Non-removable
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Talk time6 h 40 min10 h
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Standby time550 h-
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OS
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OS-Android OS, v3.1 (Honeycomb)