Acer Liquid Z3 vs Apple Watch Sport 42mm (1st gen)

Acer Liquid Z3
Acer Liquid Z3
Apple Watch Sport 42mm (1st gen)
Apple Watch Sport 42mm (1st gen)
Acer Liquid Z3
Apple Watch Sport 42mm (1st gen)
  • Network
  • 2G network
    GSM 900, 1800, 1900
    N/A
  • 3G network
    HSDPA 900, 2100
    -
  • HSDPA speed
    HSDPA, 21 Mbps
    -
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • GPRS
    Yes
    No
  • EDGE
    Yes
    No
  • Availability
  • Oficially announced
    2013-8
    2014-9
  • Status
    2013-9
    2015-4
  • Design
  • Build
    -
    Aluminum/Composite back
  • SIM
    Optional Dual SIM
    No
  • Height
    109 mm
    42 mm
  • Width
    60 mm
    35.9 mm
  • Thickness
    10.4 mm
    10.5 mm
  • Weight
    120 g
    30 g
  • Waterproof
    -
    IPX7 certified, 1 m and 30 minutes
  • Colors
    Classic White, Rock Black
    Apricot, Blue, Blue; Gray/Black; Rose Gold/Lavender, Orange, Pink/Royal Blue/Gold&Red/Black Woven Nylon, Royal Blue, Silver/White, Stone; Gold/White, Yellow
  • Display
  • Display type
    TFT capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    3.5 inches
    1.65 inches
  • Resolution
    320 x 480 pixels
    390 x 312 pixels
  • Pixel density
    165 ppi
    302 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Ion-X strengthened glass
  • Multitouch
    -
    Yes
  • Display features
    -
    3D Touch display, 450 nits
  • Hardware
  • CPU
    Dual-core 1 GHz ARM Cortex-A7
    520 MHz ARM Cortex-A7
  • Chipset
    Mediatek MT6572
    Apple S1
  • GPU
    Mali-400
    PowerVR SGX543
  • Internal storage
    4 GB
    8 GB
  • Memory RAM
    512 MB
    512 MB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v4.2 (Jelly Bean)
    watchOS 1.0
  • Main camera
  • Main camera
    3.15 MP
  • Primary camera resolution
    2048 x 1536 pixels
    -
  • Primary camera video
    video
    -
  • Selfie camera
  • Secondary camera
    No
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; Ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    Push Email
    -
  • Messaging Push Mail
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, gyro, heart rate
  • Browser
  • HTML
    Yes
    -
  • Browser
    -
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    250 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    -
    -
  • Standby time
    -
    18 h

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