Celkon AR40 vs Celkon C7
Celkon AR40
Celkon C7
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-122014-12
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Status2013-12
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Design
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SIMDual SIMDual SIM (Mini-SIM)
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Height126.2 mm104 mm
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Width64 mm57 mm
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Thickness10.8 mm11.5 mm
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Weight126.5 g102 g
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Keyboard-QWERTY
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ColorsYellowBlack, Red
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Display
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Display typeTFT touchscreenTFT
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Physical size4.0 inches2.0 inches
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Resolution480 x 800 pixels220 x 176 pixels
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Pixel density233 ppi141 ppi
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Hardware
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CPUDual-core 1.3 GHz
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Memory RAM512 MB-
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Internal storage4 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)-
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Main camera
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Main camera3.15 MP
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Primary camera resolution2048 x 1536 pixels640 x 480 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic
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Multimedia
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Radio FMFM radioStereo 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 HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNoNo
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Browser
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HTMLYes-
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Browser-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1000 mAh
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Talk time-5 h
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Standby time-400 h
