Yezz C21 vs Maxwest Astro X4

Yezz C21
Yezz C21
Maxwest Astro X4
Maxwest Astro X4
Yezz C21
Maxwest Astro X4
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1700(AWS), 1900
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Up to 48 kbps
    Class 12
  • EDGE
    No
    Class 12
  • Availability
  • Oficially announced
    2016-7
    2016-1
  • Status
    2016-8
    2016-2
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (dual stand-by)
  • Height
    113 mm
    123.5 mm
  • Width
    48.5 mm
    64 mm
  • Thickness
    14.6 mm
    9.8 mm
  • Weight
    70 g
    122 g
  • Colors
    Black, Blue, Red, White
    Black, Blue, Gold, Pink, White
  • Display
  • Display type
    TFT
    Capacitive touchscreen
  • Physical size
    1.8 inches
    4.0 inches
  • Resolution
    128 x 160 pixels
    480 x 800 pixels
  • Pixel density
    114 ppi
    233 ppi
  • Display colors
    262144
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    321 MHz
    1.0 GHz Dual-core ARM Cortex-A7
  • Chipset
    Spreadtrum SC6531DA
    Mediatek MT6572M
  • GPU
    -
    Mali-400
  • Memory RAM
    4 MB
    512 MB
  • Internal storage
    4 MB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    8 GB
    32 GB
  • Phonebook
    Yes
    -
  • Call records
    Yes
    -
  • Main camera
  • Primary camera
    VGA
    -
  • Main camera
    3.15 MP
  • Primary camera video
    video
    720p
  • Primary camera flash
    -
    LED flash
  • Camera features
    No
    Geo-tagging, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Secondary camera
    No
    VGA
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio
    Stereo 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
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • WAP
    Yes
    -
  • Java
    No
    No
  • Sensors
    -
    Accelerometer, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    600 mAh
    1400 mAh
  • Battery removable
    Removable
    Removable
  • Talk time
    3 h
    8 h
  • Standby time
    180 h
    180 h
  • OS
  • OS
    -
    Android OS, v4.4 (KitKat)
  • Browser
  • HTML
    -
    Yes

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