NIU Niutek 3G 4.0 N309 vs NIU Tek 4D2

NIU Niutek 3G 4.0 N309
NIU Niutek 3G 4.0 N309
NIU Tek 4D2
NIU Tek 4D2
NIU Niutek 3G 4.0 N309
NIU Tek 4D2
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    HSDPA 850, 1900
  • HSDPA speed
    HSDPA, 14.4 Mbps
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2012-8
    2014-11
  • Oficially announced
    2012-6
    2014-8
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Mini-SIM/ Micro-SIM)
  • Height
    123.5 mm
    123 mm
  • Width
    65 mm
    63 mm
  • Thickness
    10.5 mm
    10.3 mm
  • Weight
    71 g
    152 g
  • Colors
    Black, White
    Black, Blue, Gray, Orange, White
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    4.0 inches
    4.0 inches
  • Resolution
    480 x 800 pixels
    480 x 800 pixels
  • Pixel density
    233 ppi
    233 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    1 GHz ARM Cortex-A9
    1 GHz ARM Cortex-A7 Dual-core
  • Chipset
    Mediatek MT6575
    Mediatek MT6572M
  • GPU
    PowerVR SGX531
    Mali-400
  • Memory ROM
    512 MB
    -
  • Memory RAM
    512 MB
    512 MB
  • Internal storage
    -
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v2.3 (Gingerbread)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    5 MP
    3.15 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    480p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Geo-tagging, 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 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio
    Stereo FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    v2.1
    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
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    WAP 2.0/xHTML
    -
  • 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
    1650 mAh
    1200 mAh
  • Talk time 2G
    16 h
    8 h
  • Talk time 3G
    7 h
    6 h
  • Standby time 2G
    713 h
    400 h
  • Standby time 3G
    428 h
    320 h

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