NIU GO 21 vs Samsung Galaxy Stratosphere II I415

NIU GO 21
NIU GO 21
Samsung Galaxy Stratosphere II I415
Samsung Galaxy Stratosphere II I415
NIU GO 21
Samsung Galaxy Stratosphere II I415
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    -
    CDMA2000 1xEV-DO
  • 4G network
    -
    LTE 700 MHz Class 13
  • HSPA speed
    -
    HSPA
  • EV-DO speed
    -
    3.1 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-5
    2012-11
  • Status
    2014-6
    2012-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Micro-SIM
  • Height
    105 mm
    126.2 mm
  • Width
    44.9 mm
    65.5 mm
  • Thickness
    14.2 mm
    13.5 mm
  • Weight
    66 g
    154 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, Blue, Gray, Green, Orange, Red
    Black
  • Display
  • Display type
    TFT
    Super AMOLED capacitive touchscreen
  • Physical size
    1.8 inches
    4.0 inches
  • Resolution
    128 x 160 pixels
    480 x 800 pixels
  • Pixel density
    114 ppi
    233 ppi
  • Display colors
    66560
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz Krait
  • Chipset
    -
    Qualcomm MSM8960 Snapdragon
  • GPU
    -
    Adreno 225
  • Internal storage
    64 Mbit
    8 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    640 x 480 pixels
    2592 x 1944 pixels
  • Primary camera video
    no
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Selfie camera video
    -
    30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Mail
  • WAP
    Yes
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    650 mAh
    1800 mAh
  • Talk time
    6 h
    -
  • Talk time 3G
    -
    15 h
  • Standby time
    200 h
    -
  • Standby time 3G
    -
    144 h
  • OS
  • OS
    -
    Android OS, v4.0.4 (Ice Cream Sandwich)
  • Browser
  • HTML
    -
    HTML5

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