BLU X Link vs Yezz C21
BLU X Link
Yezz C21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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GPRSYesUp to 48 kbps
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EDGENoNo
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Availability
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Oficially announced2018-32016-7
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Status2018-52016-8
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Design
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BuildAluminum body-
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SIMMini-SIMDual SIM (Mini-SIM)
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Height45.8 mm113 mm
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Width54 mm48.5 mm
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Thickness13.9 mm14.6 mm
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Weight65 g70 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, Rose Gold, SilverBlack, Blue, Red, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size1.1 inches1.8 inches
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Resolution240 x 240 pixels128 x 160 pixels
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Pixel density309 ppi114 ppi
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Display colors16777216262144
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MultitouchYes-
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Hardware
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CPU256 MHz321 MHz
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ChipsetMediatek MT2502Spreadtrum SC6531DA
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Memory RAM4 MB4 MB
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Internal storage4 MB4 MB
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Memory card-microSD
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Memory card max-8 GB
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Phonebook-Yes
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Call records-Yes
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLAN
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USBNomicroUSB 2.0
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Bluetoothv4.0v2.1
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EmailEmail-
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WAP-Yes
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JavaNoNo
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SensorsAccelerometer, heart rate-
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Browser
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BrowserNo-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity320 mAh600 mAh
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Battery removableNon-removableRemovable
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Talk time-3 h
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Standby time-180 h
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Main camera
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Primary camera-VGA
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Primary camera video-video
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Camera features-No
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Selfie camera
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Secondary camera-No
