Karbonn A27 Retina vs Samsung Galaxy Tab 8.9 LTE I957

Karbonn A27 Retina
Karbonn A27 Retina
Samsung Galaxy Tab 8.9 LTE I957
Samsung Galaxy Tab 8.9 LTE I957
Karbonn A27 Retina
Samsung Galaxy Tab 8.9 LTE I957
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 1900, 2100
  • 4G network
    -
    LTE 700 MHz Class 17, 1700, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 42.2 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2011-8
  • Status
    2013-3
    2011-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    133.6 mm
    230.9 mm
  • Width
    66 mm
    157.8 mm
  • Thickness
    9.1 mm
    8.6 mm
  • Weight
    126.5 g
    455 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    PLS TFT capacitive touchscreen
  • Physical size
    4.3 inches
    8.9 inches
  • Resolution
    540 x 960 pixels
    800 x 1280 pixels
  • Pixel density
    256 ppi
    170 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz
    Dual-core 1.5 GHz
  • Internal storage
    4 GB
    16, 32 GB
  • Memory RAM
    512 MB
    1 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    8 MP
    3.15 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Selfie camera
    2 MP
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    Yes
    2.0
  • Bluetooth
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    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
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1800 mAh
    6100 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    4 h
    11 h
  • Standby time
    180 h
    400 h

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