DEXP A140 vs Yezz C21
DEXP A140
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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3G networkHSDPA 900, 2100-
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesUp to 48 kbps
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EDGEYesNo
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Availability
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Oficially announced2018-92016-7
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Status2018-92016-8
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Design
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BuildPlastic-
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Mini-SIM)
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Height124.8 mm113 mm
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Width64 mm48.5 mm
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Thickness10 mm14.6 mm
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Weight109 g70 g
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ColorsBlack, GoldBlack, Blue, Red, White
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Display
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Display typeTNTFT
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Physical size4 inches1.8 inches
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Resolution480 x 800 pixels128 x 160 pixels
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Pixel density233 ppi114 ppi
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Display colors16777216262144
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7321 MHz
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ChipsetSpreadtrum SC7731ESpreadtrum SC6531DA
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GPUMali-400 MP1-
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Memory RAM512 MB4 MB
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Internal storage8 GB4 MB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max32 GB8 GB
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Phonebook-Yes
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Call records-Yes
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OS
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OSAndroid 7.0 Nougat-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Notifications-Vibration, Polyphonic, MP3
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EarpieceYes-
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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 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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GLONASSYes-
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Features
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Messaging SMS-SMS
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WAP-Yes
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Java-No
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SensorsAccelerometer-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh600 mAh
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Battery removableRemovableRemovable
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Talk time-3 h
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Talk time 2G5 h-
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Talk time 3G5 h-
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Standby time-180 h
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Standby time 2G150 h-
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Standby time 3G150 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
