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Karbonn
Karbonn A27 Retina
Compare Karbonn A27 Retina and Micromax Canvas Knight 2 E471

Karbonn A27 Retina vs Micromax Canvas Knight 2 E471

Karbonn A27 Retina
Karbonn A27 Retina
Micromax Canvas Knight 2 E471
Micromax Canvas Knight 2 E471
Karbonn A27 Retina
Micromax Canvas Knight 2 E471
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    42.2 Mbps
  • HSUPA speed
    -
    11.5 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2015-6
  • Status
    2013-3
    2015-6
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
  • Height
    133.6 mm
  • Width
    66 mm
  • Thickness
    9.1 mm
  • Weight
    126.5 g
  • Colors
    Black
    Gold, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    4.3 inches
    5.0 inches
  • Resolution
    540 x 960 pixels
    720 x 1280 pixels
  • Pixel density
    256 ppi
    294 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz
    Octa-core 1.5 GHz
  • Chipset
    -
    Qualcomm MSM8939 Snapdragon 615
  • GPU
    -
    Adreno 405
  • Memory RAM
    512 MB
    2 GB
  • Internal storage
    4 GB
    16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    8 MP
    13 MP
  • Primary camera resolution
    3264 x 2448 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Geo-tagging, face detection, touch focus
  • Selfie camera
  • Selfie camera
    2 MP
    5 MP
  • 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
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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
    Push Email
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1800 mAh
    2260 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    4 h
    -
  • Talk time 3G
    -
    7 h 45 min
  • Standby time
    180 h
    -
  • Standby time 3G
    -
    335 h

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