Apple Watch Series 2 42mm vs Digma Linx A453 3G

Apple Watch Series 2 42mm
Apple Watch Series 2 42mm
Digma Linx A453 3G
Digma Linx A453 3G
Apple Watch Series 2 42mm
Digma Linx A453 3G
  • Network
  • 2G network
    N/A
    GSM 900, 1800
  • 3G network
    -
    HSDPA 1900
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2016-9
    2018-02
  • Status
    -
    2018-02
  • Design
  • Build
    Stainless Steel/Ceramic back
    Plastic
  • SIM
    No
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    42.5 mm
    133.5 mm
  • Width
    36.4 mm
    67 mm
  • Thickness
    11.4 mm
    11 mm
  • Weight
    52.4 g
    129 g
  • Waterproof
    50m
    -
  • Colors
    Sport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/black
    Black, Gold, Gray
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS
  • Physical size
    1.65 inches
    4.5 inches
  • Resolution
    390 x 312 pixels
    480 x 854 pixels
  • Pixel density
    303 ppi
    218 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    -
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Dual-core
    Quad-core 1.3 GHz ARM Cortex-A7
  • Chipset
    Apple S2
    Spreadtrum SC7731C
  • GPU
    -
    Mali-400 MP1
  • Memory RAM
    -
    1 GB
  • Internal storage
    -
    8 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    32 GB
  • OS
  • OS
    watchOS 3.0
    Android 7.0 Nougat
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    -
  • Earpiece
    -
    Yes
  • 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
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer, light, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    1800 mAh
  • Battery removable
    Non-removable
    Removable
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    -
    720p@30fps
  • Primary camera flash
    -
    LED
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    -
    480p@30fps MP

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