Apple Watch Series 1 Aluminum 42mm vs vivo Y31

Apple Watch Series 1 Aluminum 42mm
Apple Watch Series 1 Aluminum 42mm
vivo Y31
vivo Y31
Apple Watch Series 1 Aluminum 42mm
vivo Y31
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 2100
  • HSPA speed
    -
    HSPA
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2016-9
    2015-9
  • Status
    2016-12
    2015-10
  • Design
  • Build
    Aluminum/Composite back
    -
  • SIM
    No
    Dual SIM
  • Height
    42.5 mm
    137.2 mm
  • Width
    36.4 mm
    68.8 mm
  • Thickness
    10.5 mm
    8.4 mm
  • Weight
    30 g
    137 g
  • Waterproof
    IPX7 certified, 1 m and 30 minutes
    -
  • Colors
    Case colors: silver, black, blue; Band types: sport, gold, gray; Band colors: brown, rose gold, white
    Black, White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    4.7 inches
  • Resolution
    390 x 312 pixels
    720 x 1280 pixels
  • Pixel density
    303 ppi
    312 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Ion-X strengthened glass
    -
  • Multitouch
    Yes
    -
  • Display features
    3D Touch display, 450 nits
    -
  • Hardware
  • CPU
    Dual-core 520 MHz ARM Cortex-A7
    Quad-core 1.3 GHz
  • Chipset
    Apple S1P
    Mediatek MT6580
  • GPU
    PowerVR G6200
    -
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
  • Memory card max
    -
    128 GB
  • OS
  • OS
    watchOS 3.0
    Android OS, v5.1 (Lollipop)
  • 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
  • USB
    microUSB 2.0
  • 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 Mail
    Push Mail
    Push Mail
  • Java
    No
    No
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer, compass, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    250 mAh
    2100 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Standby time
    18 h
    -
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    video
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, touch focus
  • Selfie camera
  • Selfie camera
    2 MP

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