Apple Watch 42mm vs Sony Xperia Z4 Tablet WiFi

Apple Watch 42mm
Apple Watch 42mm
Sony Xperia Z4 Tablet WiFi
Sony Xperia Z4 Tablet WiFi
Apple Watch 42mm
Sony Xperia Z4 Tablet WiFi
  • Network
  • 2G network
  • GPRS
  • EDGE
  • Availability
  • Oficially announced
    2014-9
    2015-3
  • Status
    2015-4
    2015-6
  • Design
  • Build
    Stainless Steel
    -
  • SIM
    No
    No
  • Height
    42 mm
    254 mm
  • Width
    35.9 mm
    167 mm
  • Thickness
    10.5 mm
    6.1 mm
  • Weight
    50 g
    389 g
  • Colors
    Black Link Bracelet, Blue/Stone Leather Loop, Black/Blue/Brown Buckle, Stainless Steel/Red, White
    Black, White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    10.1 inches
  • Resolution
    390 x 312 pixels
    2560 x 1600 pixels
  • Pixel density
    303 ppi
    299 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    520 MHz
    1.5 GHz Quad-core ARM Cortex-A53
  • CPU(second)
    quad-core 2 GHz ARM Cortex-A57
  • Chipset
    Apple S1
    Qualcomm MSM8994 Snapdragon 810
  • GPU
    PowerVR SGX543
    Adreno 430
  • Memory RAM
    512 MB
    3 GB
  • Internal storage
    8 GB
    32 GB
  • Memory card
    microSD
  • Memory card max
    -
    128 GB
  • OS
  • OS
    watchOS 1.0
    Android OS, v5.0 (Lollipop)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration; Ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • Wi-Fi DLNA
    -
    Yes
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.1
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    Yes
  • GPS
    No
    Yes
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Mail
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    No
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer, compass, gyro
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    250 mAh
    6000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    3 h 40 min
    17 h
  • Standby time
    22 h
    -
  • Main camera
  • Main camera
    8.1 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera video hdr
    -
    HDR
  • Camera features
    -
    Geo-tagging, HDR, face/smile detection, touch focus
  • Selfie camera
  • Selfie camera
    5.1 MP

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