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Apple Watch Sport 42mm
Compare Apple Watch Sport 42mm and Nokia Lumia 638

Apple Watch Sport 42mm vs Nokia Lumia 638

Apple Watch Sport 42mm
Apple Watch Sport 42mm
Nokia Lumia 638
Nokia Lumia 638
Apple Watch Sport 42mm
Nokia Lumia 638
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-9
    2014-12
  • Status
    2015-4
    2014-12
  • Design
  • Build
    Aluminum
    -
  • SIM
    No
    Micro-SIM
  • Height
    42 mm
    129.5 mm
  • Width
    35.9 mm
    66.7 mm
  • Thickness
    10.5 mm
    9.2 mm
  • Weight
    70 g
    136 g
  • Colors
    Blue; Gold/White; Gray/Black; Rose Gold/Lavender, Orange, Silver/White, Stone
    Black
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    4.5 inches
  • Resolution
    390 x 312 pixels
    480 x 854 pixels
  • Pixel density
    302 ppi
    218 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    520 MHz
    1.2 GHz Quad-core ARM Cortex-A7
  • Chipset
    Apple S1
    Qualcomm Snapdragon 400
  • GPU
    PowerVR SGX543
    Adreno 305
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
  • Memory card max
    -
    128 GB
  • OS
  • OS
    watchOS 1.0
    Microsoft Windows Phone 8.1
  • 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 DLNA
    -
    Yes
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    Yes
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • 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
    No
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    1830 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    3 h 40 min
    -
  • Standby time
    22 h
    -
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    -
    video
  • Primary camera Autofocus
    -
    autofocus
  • Camera features
    -
    1/4'' sensor size, geo-tagging, panorama
  • Selfie camera
  • Secondary camera
    -
    No

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