Apple Watch 44mm Series 4 vs Apple Watch Series 2 Sport 38mm

Apple Watch 44mm Series 4
Apple Watch 44mm Series 4
Apple Watch Series 2 Sport 38mm
Apple Watch Series 2 Sport 38mm
Apple Watch 44mm Series 4
Apple Watch Series 2 Sport 38mm
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    N/A
  • 3G network
    HSDPA
    -
  • 4G network
    LTE
    -
  • GPRS
    Yes
    No
  • EDGE
    Yes
    No
  • Availability
  • Oficially announced
    2018-9
    2016-9
  • Status
    2018-9
    -
  • Design
  • Build
    Stainless Steel frame; all-ceramic/sapphire crystal back
    Aluminum/Ceramic back
  • SIM
    Electronic SIM card (Apple e-SIM)
    No
  • Height
    44 mm
    38.6 mm
  • Width
    38 mm
    33.3 mm
  • Thickness
    10.7 mm
    11.4 mm
  • Weight
    48 g
    28.2 g
  • Waterproof
    50m
    50m
  • Colors
    Black, Gold, Silver
    Case colors: silver, gold, rose gold, gray; Band colors: gray, white, blue, yellow, pink, black; Band types: sport, woven nylon
  • Display
  • Display type
    LTPO AMOLED
    AMOLED capacitive touchscreen
  • Physical size
    1.78 inches
    1.5 inches
  • Resolution
    448 x 368 pixels
    340 x 272 pixels
  • Pixel density
    326 ppi
    290 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    Ion-X strengthened glass
  • Multitouch
    Yes
    Yes
  • Display features
    3D Touch display, 1000 nits
    -
  • Hardware
  • CPU
    Dual-core
    Dual-core
  • Chipset
    Apple S4
    Apple S2
  • GPU
    PowerVR
    -
  • Internal storage
    16 GB
    -
  • Memory card
    -
    No
  • OS
  • OS
    watchOS 5.0
    watchOS 3.0
  • Main camera
  • Primary camera
    No
    -
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    Vibration; Ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    No
  • Bluetooth
    v5.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    -
  • QZSS
    Yes
    -
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Mail
    -
    Push Mail
  • Java
    -
    No
  • Sensors
    Accelerometer, barometer, gyro (second gen), heart rate
    Accelerometer, gyro, heart rate
  • Browser
  • HTML
    No
    -
  • Browser
    -
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery removable
    Non-removable
    Non-removable
  • Standby time
    18 h
    -

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