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NIU GO 21
Compare NIU GO 21 and Sony Xperia Z2a

NIU GO 21 vs Sony Xperia Z2a

NIU GO 21
NIU GO 21
Sony Xperia Z2a
Sony Xperia Z2a
NIU GO 21
Sony Xperia Z2a
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE 700, 850, 900, 1800, 1900, 2100, 2600
  • HSDPA speed
    -
    HSDPA, 42 Mbps
  • HSUPA speed
    -
    HSUPA, 5.8 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-5
    2014-6
  • Status
    2014-6
    2014-7
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Micro-SIM
  • Height
    105 mm
    137 mm
  • Width
    44.9 mm
    72 mm
  • Thickness
    14.2 mm
    11 mm
  • Weight
    66 g
    163 g
  • Colors
    Black, Blue, Gray, Green, Orange, Red
    Black, Turquoise, White
  • Display
  • Display type
    TFT
    IPS LCD capacitive touchscreen
  • Physical size
    1.8 inches
    5.0 inches
  • Resolution
    128 x 160 pixels
    1080 x 1920 pixels
  • Pixel density
    114 ppi
    441 ppi
  • Display colors
    66560
    16777216
  • Hardware
  • CPU
    Quad-core 2.3 GHz Krait 400
  • Chipset
    -
    Qualcomm MSM8974AB Snapdragon 801
  • GPU
    -
    Adreno 330
  • Internal storage
    64 Mbit
    16 GB
  • Memory RAM
    -
    3 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • Main camera
  • Main camera
    20.7 MP
  • Primary camera resolution
    640 x 480 pixels
    5248 x 3936 pixels
  • Primary camera video
    no
    2160p@30fps, 1080p@60fps, 720p@120fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    VGA camera
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3 ringtones
    Vibration; MP3 ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • USB host
    -
    Yes
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    Yes
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    650 mAh
    3000 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    6 h
    -
  • Talk time 2G
    -
    13 h
  • Talk time 3G
    -
    19 h
  • Standby time
    200 h
    -
  • Standby time 2G
    -
    700 h
  • Standby time 3G
    -
    770 h
  • OS
  • OS
    -
    Android OS, v4.4.2 (KitKat)
  • Browser
  • HTML
    -
    HTML5

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