Acer Liquid E3 Duo Plus vs NIU Niutek 3.5D2

Acer Liquid E3 Duo Plus
Acer Liquid E3 Duo Plus
NIU Niutek 3.5D2
NIU Niutek 3.5D2
Acer Liquid E3 Duo Plus
NIU Niutek 3.5D2
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA
    HSDPA 850, 1900
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • HSPA speed
    HSPA
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014
    2014-8
  • Status
    2014
    2014-10
  • Design
  • SIM
    Dual SIM
    Dual SIM (Mini-SIM/ Micro-SIM)
  • Height
    138 mm
    116 mm
  • Width
    69 mm
    61 mm
  • Thickness
    8.9 mm
    11.5 mm
  • Weight
    98 g
  • Colors
    Black
    Black, Blue, Green, Red, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.7 inches
    3.5 inches
  • Resolution
    720 x 1280 pixels
    320 x 480 pixels
  • Pixel density
    312 ppi
    165 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
    Dual-core 1 GHz ARM Cortex-A7
  • Chipset
    Mediatek MT6589
    Mediatek MT6572M
  • GPU
    PowerVR SGX544
    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, v4.2.2 (Jelly Bean)
    Android OS, v4.2 (Jelly Bean)
  • Main camera
  • Main camera
    13 MP
    2 MP
  • Primary camera resolution
    4160 x 3120 pixels
    1600 x 1200 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
  • Flash
    LED flash
    -
  • Secondary camera
    -
    VGA camera
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
  • Radio FM
    -
    Stereo FM radio
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • 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
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, proximity
    Accelerometer
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    1200 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    5 h
    -
  • Talk time 2G
    -
    8 h
  • Talk time 3G
    -
    6 h
  • Standby time
    260 h
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    320 h

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