Huawei Watch 2 Pro vs Oppo A31 (2015)

Huawei Watch 2 Pro
Huawei Watch 2 Pro
Oppo A31 (2015)
Oppo A31 (2015)
Huawei Watch 2 Pro
Oppo A31 (2015)
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    TD-SCDMA 1880, 2010
  • 4G network
    LTE
    -
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-10
    2015-4
  • Status
    2017-10
    2015
  • Design
  • Build
    Stainless Steel 316L
    -
  • SIM
    Electronic SIM card (e-SIM)
    Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
  • Height
    48.3 mm
    131.9 mm
  • Width
    45 mm
    65.5 mm
  • Thickness
    12.6 mm
    8 mm
  • Weight
    64 g
    135 g
  • Waterproof
    IP68 certified, 1 m and 30 minutes
    -
  • Dust proof
    IP68
    -
  • Colors
    Titanium Grey
    Blue, White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.2 inches
    4.5 inches
  • Resolution
    390 x 390 pixels
    480 x 854 pixels
  • Pixel density
    326 ppi
    218 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass
    -
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Quad-core 1.1 GHz
    Quad-core ARM Cortex-A53
  • Chipset
    Qualcomm MSM8909W Snapdragon Wear 2100
    Qualcomm MSM8916 Snapdragon 410
  • GPU
    -
    Adreno 306
  • Memory RAM
    768 MB
    1 GB
  • Internal storage
    4 GB
    8 GB
  • Memory card
    microSD
  • Memory card max
    -
    128 GB
  • OS
  • OS
    Android Wear OS 2.0 (China edition)
    Android OS, v4.4 (KitKat)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi
  • USB
    microUSB 2.0
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    Yes
    -
  • Bluetooth EDR
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    No
  • Sensors
    Accelerometer, barometer, compass, gyro, heart rate
    Accelerometer, proximity
  • Browser
  • HTML
    -
    Yes
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    420 mAh
    2000 mAh
  • Battery removable
    Non-removable
    -
  • Fast battery charging
    Yes
    -
  • Talk time
    -
    7 h
  • Standby time
    48 h
    240 h
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging
  • Selfie camera
  • Selfie camera
    5 MP

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