Alcatel OT-690 vs Celkon C449
Alcatel OT-690
Celkon C449
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Network
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2G networkGSM 850, 1900GSM 850, 900, 1800, 1900
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3G networkUMTS 900, 2100-
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122014-12
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Status2011
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height112 mm110 mm
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Width47.6 mm46 mm
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Thickness12.8 mm11 mm
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Weight89 g
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ColorsBlackBlack/Silver, White/Silver
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Display
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Display typeTFTTFT
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Physical size2.0 inches1.8 inches
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Resolution176 x 220 pixels176 x 220 pixels
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Pixel density141 ppi157 ppi
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Display colors262144-
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Hardware
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CPU245 MHz
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Memory cardmicroSDmicroSD
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Memory card max16 GB8 GB
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, Polyphonic
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLAN
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USBmicroUSB 2.0Yes
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 2.1-
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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 capacity850 mAh1000 mAh
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Talk time-5 h
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Standby time-400 h