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Karbonn A27 Retina
Compare Karbonn A27 Retina and Samsung I9103 Galaxy R

Karbonn A27 Retina vs Samsung I9103 Galaxy R

Karbonn A27 Retina
Karbonn A27 Retina
Samsung I9103 Galaxy R
Samsung I9103 Galaxy R
Karbonn A27 Retina
Samsung I9103 Galaxy R
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 21 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2011-6
  • Status
    2013-3
    2011-8
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    133.6 mm
    125 mm
  • Width
    66 mm
    66 mm
  • Thickness
    9.1 mm
    9.5 mm
  • Weight
    126.5 g
    135 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    SC-LCD capacitive touchscreen
  • Physical size
    4.3 inches
    4.2 inches
  • Resolution
    540 x 960 pixels
    480 x 800 pixels
  • Pixel density
    256 ppi
    222 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz
    Dual-core 1 GHz ARM Cortex-A9
  • Chipset
    -
    Nvidia Tegra 2 AP20H
  • GPU
    -
    ULP GeForce
  • Memory ROM
    -
    2 GB
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    4 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v2.3.3 (Gingerbread)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    8 MP
    5 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2560 x 1920 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Selfie camera
    2 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    Stereo FM radio with RDS
  • 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
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    Yes
    microUSB 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 Mail
  • 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
    1650 mAh
  • Talk time
    4 h
    -
  • Talk time 2G
    -
    22 h 30 min
  • Talk time 3G
    -
    9 h
  • Standby time
    180 h
    -
  • Standby time 2G
    -
    660 h
  • Standby time 3G
    -
    550 h

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