Amoi A90 vs BenQ-Siemens EF51

Amoi A90
Amoi A90
BenQ-Siemens EF51
BenQ-Siemens EF51
Amoi A90
BenQ-Siemens EF51
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 900, 1800, 1900
  • GPRS
    Yes
    Yes
  • EDGE
  • Availability
  • Oficially announced
    2014-12
    2006-2
  • Status
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    86 mm
    89 mm
  • Width
    44 mm
    49 mm
  • Thickness
    21 mm
    18 mm
  • Weight
    83 g
    95 g
  • Colors
    -
    Black, Flashy White
  • Display
  • Display type
    Color graphics
    TFT
  • Physical size
    -
    2.2 inches
  • Resolution
    128 x 160 pixels
    120 x 128 pixels
  • Pixel density
    -
    80 ppi
  • Display colors
    4096
    262144
  • Hardware
  • Internal storage
    -
    20 MB
  • Memory card
    miniSD
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    No
    No
  • Notifications
    Vibration; Downloadable polyphonic ringtones
    Vibration; Downloadable polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
  • USB
    Yes
  • Bluetooth
    v1.2
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    No
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    -
  • WAP
    WAP 1.2.1
    WAP 2.0/xHTML
  • Java
    No
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    550 mAh
    870 mAh
  • Talk time
    3 h
    4 h
  • Standby time
    90 h
    200 h
  • Main camera
  • Main camera
    1.3 MP
  • Primary camera resolution
    -
    1280 x 1024 pixels
  • Primary camera video
    -
    no
  • Selfie camera
  • Secondary camera
    -
    No

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