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Apple Watch Edition 42mm (1st gen)
Compare Apple Watch Edition 42mm (1st gen) and Karbonn A27 Retina

Apple Watch Edition 42mm (1st gen) vs Karbonn A27 Retina

Apple Watch Edition 42mm (1st gen)
Apple Watch Edition 42mm (1st gen)
Karbonn A27 Retina
Karbonn A27 Retina
Apple Watch Edition 42mm (1st gen)
Karbonn A27 Retina
  • Network
  • 2G network
    N/A
    GSM 900, 1800, 1900
  • 3G network
    -
    HSDPA 2100
  • HSDPA speed
    -
    HSDPA, 7.2 Mbps
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2014-9
    2013-3
  • Status
    2015-7
    2013-3
  • Design
  • Build
    18-karat yellow/rose gold case, ceramic back
    -
  • SIM
    No
    Dual SIM (Mini-SIM)
  • Height
    42 mm
    133.6 mm
  • Width
    35.9 mm
    66 mm
  • Thickness
    10.5 mm
    9.1 mm
  • Weight
    69 g
    126.5 g
  • Waterproof
    IPX7 certified, 1 m and 30 minutes
    -
  • Colors
    18-karat Rose Gold/White, Black Buckle, Midnight Blue Buckle 18-karat Yellow Gold/Black
    Black
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    4.3 inches
  • Resolution
    390 x 312 pixels
    540 x 960 pixels
  • Pixel density
    303 ppi
    256 ppi
  • Display colors
    16777216
    -
  • Protection
    Sapphire crystal glass
    -
  • Multitouch
    Yes
    -
  • Display features
    3D Touch display, 450 nits
    -
  • Hardware
  • CPU
    520 MHz ARM Cortex-A7
    1.2 GHz Dual-core
  • Chipset
    Apple S1
    -
  • GPU
    PowerVR SGX543
    -
  • Memory RAM
    512 MB
    512 MB
  • Internal storage
    8 GB
    4 GB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    watchOS 1.0
    Android OS, v4.1 (Jelly Bean)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; 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
  • WLAN WiFi Direct
    -
    Yes
  • USB
    Yes
  • Bluetooth
    v4.0
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, gyro, heart rate
    -
  • Browser
  • HTML
    -
    Yes
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    1800 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    4 h
  • Standby time
    18 h
    180 h
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    video
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Selfie camera
    2 MP

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