Alcatel OT-S218 vs Celkon C357
Alcatel OT-S218
Celkon C357
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Network
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2G networkGSM 900, 1800GSM 850, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2008-72014-12
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height98 mm105 mm
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Width43.6 mm43 mm
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Thickness13.8 mm14 mm
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Weight70 g80 g
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ColorsSilver, Silver/Blue, Silver/PinkBlack/Blue
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Display
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Display typeSTNTFT
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Physical size1.8 inches1.8 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi157 ppi
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Display colors66560-
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Hardware
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Internal storage2 MB-
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Memory cardmicroSD
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Memory card max-4 GB
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Sound
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3.5mm jackNo-
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64), 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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USBYesYes
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Bluetoothv2.0Yes
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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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WAPWAP 2.0/xHTML-
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JavaNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity670 mAh1000 mAh
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Talk time7 h5 h 20 min
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Standby time400 h400 h
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Main camera
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Primary camera resolution-640 x 480 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
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Browser
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Browser-Yes