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Karbonn
Karbonn A4
Compare Karbonn A4 and Samsung Galaxy S6 edge+ Duos

Karbonn A4 vs Samsung Galaxy S6 edge+ Duos

Karbonn A4
Karbonn A4
Samsung Galaxy S6 edge+ Duos
Samsung Galaxy S6 edge+ Duos
Karbonn A4
Samsung Galaxy S6 edge+ Duos
  • Network
  • 2G network
    GSM 850, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    HSDPA
    42.2 Mbps
  • HSUPA speed
    HSUPA
    5.76 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-3
    2015-8
  • Status
    2013-3
    2015-8
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    124.8 mm
    154.4 mm
  • Width
    66 mm
    75.8 mm
  • Thickness
    9.5 mm
    6.9 mm
  • Weight
    75 g
    153 g
  • Colors
    White/Black
    Black Sapphire, Gold Platinum, Silver Titan, White Pearl
  • Display
  • Display type
    TFT capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    4.0 inches
    5.7 inches
  • Resolution
    320 x 480 pixels
    1440 x 2560 pixels
  • Pixel density
    144 ppi
    515 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Quad-core 1.5 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 2.1 GHz ARM Cortex-A57
  • Chipset
    -
    Exynos 7420
  • GPU
    -
    Mali-T760MP8
  • Internal storage
    256, 512 MB
    32, 64 GB
  • Memory RAM
    -
    4 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.3.6 (Gingerbread)
    Android OS, v5.1.1 (Lollipop)
  • Main camera
  • Main camera
    3.15 MP
    16 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2988 x 5312 pixels
  • Primary camera video
    video
    2160p@30fps, 1080p@60fps, 720p@120fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Primary camera image stabilization
    -
    optical image stabilization
  • Primary camera video dual video
    -
    dual-video record
  • Primary camera video hdr
    -
    HDR
  • Camera features
    -
    Auto HDR, Geo-tagging, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    5 MP
  • Secondary camera dual video call
    -
    dual video call
  • Secondary camera HDR
    -
    Auto HDR
  • Selfie camera video
    -
    1440p@30fps
  • 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
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Yes
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    Yes
    v4.2
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth AptX
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • 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 Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, SpO2, barometer, compass, gyro, heart rate, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1400 mAh
    3000 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    4 h 20 min
    -
  • Standby time
    250 h
    -

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