Huawei Watch 3 vs Oppo A1k

Huawei Watch 3
Huawei Watch 3
Oppo A1k
Oppo A1k
Huawei Watch 3
Oppo A1k
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 800, 850, 900, 1800, 1900, 2100
    WCDMA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
  • LTE speed
    -
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-06
    2019-4
  • Status
    2021-06
    2019-5
  • Design
  • Build
    Glass front, ceramic back, stainless steel frame
    Plastic body
  • SIM
    eSIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    46.2 mm
    154.5 mm
  • Width
    46.2 mm
    73.8 mm
  • Thickness
    12.2 mm
    8.4 mm
  • Weight
    54 g
    170 g
  • Waterproof
    50 m
    -
  • Colors
    Black, Silver
    Black, Red
  • Display
  • Display type
    AMOLED
    IPS capacitive touchscreen
  • Physical size
    1.43 inches
    6.1 inches
  • Resolution
    466 x 466 pixels
    720 x 1560 pixels
  • Pixel density
    326 ppi
    282 ppi
  • Display colors
    -
    16777216
  • Protection
    -
    2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    -
    Mediatek Helio P22 (MT6762)
  • GPU
    -
    PowerVR GE8320
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16 GB
    32 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • OS
  • OS
    HarmonyOS 2.0
    ColorOS 6.0 (Android 9.0 Pie)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • USB
    No
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.2
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with dual-band A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, barometer, compass, gyroscope, heart rate, thermometer, SpO2
    Accelerometer, proximity, light, compass, fingerprint
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    -
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Wireless charging
    Yes
    -
  • Main camera
  • Camera type
    -
    Single
  • Main camera
    8 MP, f/2.2 , 1/3.2" , 1.4 µm
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    LED flash
  • 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, phase detection
  • Selfie camera
  • Selfie camera
    5 MP, f/2 , 1/5" , 1.12 µm
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    720p@30fps
  • Browser
  • HTML
    -
    HTML5

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