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Yezz C21
Compare Yezz C21 and vivo Y28

Yezz C21 vs vivo Y28

Yezz C21
Yezz C21
vivo Y28
vivo Y28
Yezz C21
vivo Y28
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 2100
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Up to 48 kbps
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2016-7
    2014-12
  • Status
    2016-8
    2014-12
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Micro-SIM
  • Height
    113 mm
    137.4 mm
  • Width
    48.5 mm
    68.6 mm
  • Thickness
    14.6 mm
    9.8 mm
  • Weight
    70 g
    156 g
  • Colors
    Black, Blue, Red, White
    White
  • Display
  • Display type
    TFT
    IPS LCD capacitive touchscreen
  • Physical size
    1.8 inches
    4.7 inches
  • Resolution
    128 x 160 pixels
    540 x 960 pixels
  • Pixel density
    114 ppi
    216 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    321 MHz
    1.3 GHz Quad-core
  • Chipset
    Spreadtrum SC6531DA
    Mediatek MT6582
  • Memory RAM
    4 MB
    1 GB
  • Internal storage
    4 MB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    8 GB
    128 GB
  • Phonebook
    Yes
    -
  • Call records
    Yes
    -
  • Main camera
  • Primary camera
    VGA
    -
  • Main camera
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    No
    Geo-tagging, face detection, touch focus
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    5 MP
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • Infrared
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Mail
  • WAP
    Yes
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    -
    Accelerometer, compass, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    600 mAh
    2100 mAh
  • Battery removable
    Removable
    -
  • Talk time
    3 h
    -
  • Talk time 2G
    -
    14 h
  • Talk time 3G
    -
    13 h
  • Standby time
    180 h
    -
  • Standby time 2G
    -
    430 h
  • Standby time 3G
    -
    430 h
  • OS
  • OS
    -
    Android OS, v4.2.2 (Jelly Bean)
  • Browser
  • HTML
    -
    HTML5

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