Karbonn A4 vs Samsung Galaxy Tab 8.9 4G P7320T

Karbonn A4
Karbonn A4
Samsung Galaxy Tab 8.9 4G P7320T
Samsung Galaxy Tab 8.9 4G P7320T
Karbonn A4
Samsung Galaxy Tab 8.9 4G P7320T
  • Network
  • 2G network
    GSM 850, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 2100
  • 4G network
    -
    LTE 800, 1800, 2600
  • HSDPA speed
    HSDPA
    HSDPA Mbps
  • HSUPA speed
    HSUPA
    HSUPA Mbps
  • LTE speed
    -
    LTE, 100 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2012
  • Status
    2013-3
    2012
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    124.8 mm
    230.9 mm
  • Width
    66 mm
    157.8 mm
  • Thickness
    9.5 mm
    8.6 mm
  • Weight
    75 g
    458 g
  • Colors
    White/Black
    Black
  • Display
  • Display type
    TFT capacitive touchscreen
    PLS TFT capacitive touchscreen
  • Physical size
    4.0 inches
    8.9 inches
  • Resolution
    320 x 480 pixels
    800 x 1280 pixels
  • Pixel density
    144 ppi
    170 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Dual-core 1.5 GHz ARM Cortex-A9
  • Chipset
    -
    Nvidia Tegra 2 T20
  • GPU
    -
    ULP GeForce
  • Internal storage
    256, 512 MB
    16, 32 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.3.6 (Gingerbread)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    3.15 MP
    3.15 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    -
    autofocus
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    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
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Yes
    2.0
  • Bluetooth
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    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
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1400 mAh
    6100 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    4 h 20 min
    7 h
  • Standby time
    250 h
    500 h

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