Celkon C7010 vs Yezz C21
Celkon C7010
Yezz C21
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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GPRSYesUp to 48 kbps
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EDGENo
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Availability
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Status2016-8
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Oficially announced2014-122016-7
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Design
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SIMDual SIMDual SIM (Mini-SIM)
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Height102 mm113 mm
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Width57 mm48.5 mm
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Thickness13.6 mm14.6 mm
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Weight90.6 g70 g
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ColorsBlackBlack, Blue, Red, White
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Display
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Display typeTFT touchscreenTFT
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Physical size2.8 inches1.8 inches
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Resolution320 x 480 pixels128 x 160 pixels
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Pixel density206 ppi114 ppi
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Display colors-262144
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Hardware
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CPU321 MHz
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Chipset-Spreadtrum SC6531DA
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Memory RAM-4 MB
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Internal storage-4 MB
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Memory cardmicroSDmicroSD
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Memory card max8 GB8 GB
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Phonebook-Yes
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Call records-Yes
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Main camera
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Main camera1.3 MP
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Primary camera-VGA
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Primary camera resolution1280 x 1024 pixels-
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Primary camera videovideovideo
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Camera features-No
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3
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Multimedia
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Radio FMFM radioStereo FM radio
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Radio antennabuilt-in antenna-
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Connectivity
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WLAN
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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WAP-Yes
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JavaNoNo
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Browser
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BrowserYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh600 mAh
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Battery removable-Removable
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Talk time-3 h
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Standby time-180 h
