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Karbonn Smart A12 Star
Compare Karbonn Smart A12 Star and NIU Niutek 3.5D2

Karbonn Smart A12 Star vs NIU Niutek 3.5D2

Karbonn Smart A12 Star
Karbonn Smart A12 Star
NIU Niutek 3.5D2
NIU Niutek 3.5D2
Karbonn Smart A12 Star
NIU Niutek 3.5D2
  • 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
    2014-7
    2014-8
  • Status
    2014-7
    2014-10
  • Design
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Mini-SIM/ Micro-SIM)
  • Height
    124.2 mm
    116 mm
  • Width
    64.2 mm
    61 mm
  • Thickness
    10.1 mm
    11.5 mm
  • Weight
    130 g
    98 g
  • Colors
    Black
    Black, Blue, Green, Red, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.0 inches
    3.5 inches
  • Resolution
    480 x 800 pixels
    320 x 480 pixels
  • Pixel density
    233 ppi
    165 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Dual-core 1.2 GHz
    Dual-core 1 GHz ARM Cortex-A7
  • Chipset
    -
    Mediatek MT6572M
  • GPU
    -
    Mali-400
  • Memory ROM
    -
    2 GB
  • Memory RAM
    512 MB
    256 MB
  • Internal storage
    4 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 flash
    LED flash
    LED flash
  • Camera features
    -
    Face detection, panorama
  • Selfie camera
  • Secondary camera
    VGA camera
    VGA camera
  • 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
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    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
    1400 mAh
    1200 mAh
  • Talk time
    -
    -
  • Talk time 2G
    -
    8 h
  • Talk time 3G
    -
    6 h
  • Standby time
    300 h
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    320 h

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