Home
Comparison
Gigabyte
Gigabyte GSmart Akta A4
Compare Gigabyte GSmart Akta A4 and Karbonn A21

Gigabyte GSmart Akta A4 vs Karbonn A21

Gigabyte GSmart Akta A4
Gigabyte GSmart Akta A4
Karbonn A21
Karbonn A21
Gigabyte GSmart Akta A4
Karbonn A21
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 2100
  • HSDPA speed
    21.1 Mbps
    HSDPA, 7.2 Mbps
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-11
    2014-12
  • Status
    2014-11
  • Design
  • SIM
    Dual SIM (Mini-SIM/ Micro-SIM)
    Dual SIM (Mini-SIM)
  • Height
    147 mm
  • Width
    73 mm
  • Thickness
    9.6 mm
  • Weight
    158 g
  • Colors
    Navy Blue
    Pearl White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    5.0 inches
    4.5 inches
  • Resolution
    540 x 960 pixels
    480 x 800 pixels
  • Pixel density
    220 ppi
    207 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Octa-core 1.4 GHz ARM Cortex-A7
    Dual-core 1.2 GHz
  • Chipset
    Mediatek MT6592
    -
  • GPU
    Mali-450MP4
    -
  • Memory RAM
    1 GB
    512 MB
  • Internal storage
    8 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v4.0 (Ice Cream Sandwich)
  • Main camera
  • Main camera
    13 MP
    5 MP
  • Primary camera resolution
    4128 x 3096 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, face detection, touch focus
    -
  • Selfie camera
  • Selfie camera
    5 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.0
    v2.1
  • 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
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, compass, gyro, proximity
    -
  • Browser
  • HTML
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1800 mAh
    1800 mAh
  • Talk time
    6 h
    5 h
  • Standby time
    250 h
    200 h

latest Gigabyte models

other Gigabyte models

latest Karbonn models

other Karbonn models