Apple Watch Series 1 Aluminum 42mm vs Oppo K1

Apple Watch Series 1 Aluminum 42mm
Apple Watch Series 1 Aluminum 42mm
Oppo K1
Oppo K1
Apple Watch Series 1 Aluminum 42mm
Oppo K1
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    -
    HSDPA 850, 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
  • LTE speed
    -
    LTE, Cat12, 603 Mbps download, 102 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Status
    2016-12
    2018-10
  • Oficially announced
    2016-9
    2018-10
  • Design
  • Build
    Aluminum/Composite back
    Metal, glass
  • SIM
    No
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    42.5 mm
    158.3 mm
  • Width
    36.4 mm
    75.5 mm
  • Thickness
    10.5 mm
    7.4 mm
  • Weight
    30 g
    -
  • Waterproof
    IPX7 certified, 1 m and 30 minutes
    -
  • Colors
    Case colors: silver, black, blue; Band types: sport, gold, gray; Band colors: brown, rose gold, white
    Blue, Red
  • Display
  • Display type
    AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    1.65 inches
    6.4 inches
  • Resolution
    390 x 312 pixels
    1080 x 2340 pixels
  • Pixel density
    303 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Ion-X strengthened glass
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Display features
    3D Touch display, 450 nits
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core 520 MHz ARM Cortex-A7
    Quad-core 2.0 GHz Kryo 260
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Apple S1P
    Qualcomm SDM660 Snapdragon 660
  • GPU
    PowerVR G6200
    Adreno 512
  • Memory RAM
    512 MB
    4, 6 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD, microSDHC, microSDXC
  • OS
  • OS
    watchOS 3.0
    ColorOS 5.2 (Android 8.1 Oreo)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • 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, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    3500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    VOOC
  • Standby time
    18 h
    -
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    16 MP, f/1.7 , 1/2.8" , 1.12 µm
  • 2 MP
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    -
    2160p@30fps, 1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, optical zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    25 MP, f/2.0
  • Selfie camera resolution
    -
    5760 x 4312 pixels
  • Selfie camera video
    -
    1080p@30fps

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