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Karbonn
Karbonn A4
Compare Karbonn A4 and Posh Revel Pro X510

Karbonn A4 vs Posh Revel Pro X510

Karbonn A4
Karbonn A4
Posh Revel Pro X510
Posh Revel Pro X510
Karbonn A4
Posh Revel Pro X510
  • Network
  • 2G network
    GSM 850, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1700, 1900
  • HSDPA speed
    HSDPA
    21.1 Mbps
  • HSUPA speed
    HSUPA
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2013-3
    2015-1
  • Oficially announced
    2013-3
    2014-9
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
  • Height
    124.8 mm
    142.5 mm
  • Width
    66 mm
    73 mm
  • Thickness
    9.5 mm
    9.4 mm
  • Weight
    75 g
    155 g
  • Colors
    White/Black
    Black, Blue, Pink, Silver, White, Yellow
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.0 inches
    5.0 inches
  • Resolution
    320 x 480 pixels
    480 x 854 pixels
  • Pixel density
    144 ppi
    196 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
  • Chipset
    -
    Mediatek MT6582M
  • GPU
    -
    Mali-400MP2
  • Internal storage
    256, 512 MB
    4 GB
  • Memory RAM
    -
    512 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v2.3.6 (Gingerbread)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    3.15 MP
    8 MP
  • Primary camera resolution
    2048 x 1536 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    Yes
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • Bluetooth AptX
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Mail
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1400 mAh
    2100 mAh
  • Talk time
    4 h 20 min
    -
  • Talk time 2G
    -
    24 h
  • Talk time 3G
    -
    14 h
  • Standby time
    250 h
    -
  • Standby time 2G
    -
    800 h
  • Standby time 3G
    -
    680 h

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