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Celkon
Celkon Q455
Compare Celkon Q455 and NIU Tek 4D2

Celkon Q455 vs NIU Tek 4D2

Celkon Q455
Celkon Q455
NIU Tek 4D2
NIU Tek 4D2
Celkon Q455
NIU Tek 4D2
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 1900
  • HSDPA speed
    HSDPA
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-12
    2014-8
  • Status
    2014-12
    2014-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Mini-SIM/ Micro-SIM)
  • Height
    136.5 mm
    123 mm
  • Width
    68 mm
    63 mm
  • Thickness
    7.9 mm
    10.3 mm
  • Weight
    83.7 g
    152 g
  • Colors
    Black, Blue, White
    Black, Blue, Gray, Orange, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT
  • Physical size
    4.5 inches
    4.0 inches
  • Resolution
    540 x 960 pixels
    480 x 800 pixels
  • Pixel density
    245 ppi
    233 ppi
  • Display colors
    -
    262144
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Dual-core 1 GHz ARM Cortex-A7
  • Chipset
    -
    Mediatek MT6572M
  • GPU
    -
    Mali-400
  • Memory RAM
    1 GB
    512 MB
  • Internal storage
    16 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    64 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    8 MP
    3.15 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    480p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, face detection, panorama
  • Selfie camera
  • Selfie camera
    1.3 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 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
    Yes
    v4.0
  • Bluetooth A2DP
    -
    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
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    -
    Accelerometer
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2000 mAh
    1200 mAh
  • Talk time 2G
    -
    8 h
  • Talk time 3G
    6 h
    6 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    320 h

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