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Celkon
Celkon 2GB Xpress
Compare Celkon 2GB Xpress and NIU Niutek 3.5D2

Celkon 2GB Xpress vs NIU Niutek 3.5D2

Celkon 2GB Xpress
Celkon 2GB Xpress
NIU Niutek 3.5D2
NIU Niutek 3.5D2
Celkon 2GB Xpress
NIU Niutek 3.5D2
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 1900
  • HSDPA speed
    21.1 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-7
    2014-8
  • Status
    2015-7
    2014-10
  • Design
  • SIM
    Dual SIM
    Dual SIM (Mini-SIM/ Micro-SIM)
  • Height
    133.5 mm
    116 mm
  • Width
    66.5 mm
    61 mm
  • Thickness
    10.1 mm
    11.5 mm
  • Weight
    134 g
    98 g
  • Colors
    Black
    Black, Blue, Green, Red, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.5 inches
    3.5 inches
  • Resolution
    480 x 800 pixels
    320 x 480 pixels
  • Pixel density
    207 ppi
    165 ppi
  • Display colors
    -
    262144
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Dual-core 1 GHz ARM Cortex-A7
  • Chipset
    Spreadtrum 7731
    Mediatek MT6572M
  • GPU
    Mali-400
    Mali-400
  • Memory ROM
    -
    2 GB
  • Memory RAM
    2 GB
    256 MB
  • Internal storage
    16 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v4.2 (Jelly Bean)
  • Main camera
  • Main camera
    5 MP
    2 MP
  • Primary camera resolution
    2592 x 1944 pixels
    1600 x 1200 pixels
  • Primary camera video
    video
    480p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Yes
    Face detection, panorama
  • Selfie camera
  • Secondary camera
    -
    VGA camera
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    Stereo FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer
    Accelerometer
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1200 mAh
  • Talk time
    -
    -
  • Talk time 2G
    -
    8 h
  • Talk time 3G
    -
    6 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    320 h

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