Karbonn A2 vs Nokia Lumia 730 Dual SIM

Karbonn A2
Karbonn A2
Nokia Lumia 730 Dual SIM
Nokia Lumia 730 Dual SIM
Karbonn A2
Nokia Lumia 730 Dual SIM
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2014-9
  • Status
    2013-3
    2014-9
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    124 mm
    134.7 mm
  • Width
    63.6 mm
    68.5 mm
  • Thickness
    12.4 mm
    8.7 mm
  • Weight
    110 g
    130 g
  • Colors
    White/Black
    Orange, black, green, white
  • Display
  • Display type
    Capacitive touchscreen
    OLED capacitive touchscreen
  • Physical size
    4.0 inches
    4.7 inches
  • Resolution
    480 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    233 ppi
    316 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    -
    Qualcomm Snapdragon 400
  • GPU
    -
    Adreno 305
  • Internal storage
    200 MB
    8 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v2.3.6 (Gingerbread)
    Microsoft Windows Phone 8.1
  • Main camera
  • Main camera
    3.15 MP
    6.7 MP
  • Primary camera resolution
    2048 x 1536 pixels
    -
  • Primary camera video
    video
    1080p@30fps
  • Primary camera optics
    -
    Carl Zeiss optics
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Primary camera video stereo sound record
    -
    stereo sound record
  • Camera features
    -
    1/3.4'' sensor size, face detection, geo-tagging, panorama
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    5 MP
  • Selfie camera video
    -
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • 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
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1750 mAh
    2200 mAh
  • Talk time
    3 h 30 min
    -
  • Talk time 2G
    -
    22 h
  • Talk time 3G
    -
    17 h
  • Standby time
    120 h
    600 h

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