Apple Watch Series 7 Aluminum 45mm Cellular vs Oppo A7n

Apple Watch Series 7 Aluminum 45mm Cellular
Apple Watch Series 7 Aluminum 45mm Cellular
Oppo A7n
Oppo A7n
Apple Watch Series 7 Aluminum 45mm Cellular
Oppo A7n
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    -
    LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-09
    2019-4
  • Status
    2021-10
    2019-4
  • Design
  • Build
    Glass front, ceramic/sapphire crystal back, aluminum frame
    Aluminium alloy
  • SIM
    eSIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    45 mm
    155.9 mm
  • Width
    38 mm
    75.4 mm
  • Thickness
    10.7 mm
    8.2 mm
  • Weight
    38.8 g
    -
  • Waterproof
    IP6X (50m)
    -
  • Dust proof
    IP6X
    -
  • Colors
    Blue, Green, Midnight, Red, Starlight
    Green
  • Display
  • Display type
    Retina LTPO OLED
    S-IPS LCD capacitive touchscreen
  • Physical size
    1.9 inches
    6.2 inches
  • Resolution
    484 x 396 pixels
    720 x 1520 pixels
  • Pixel density
    326 ppi
    271 ppi
  • Display colors
    -
    16777216
  • Protection
    Ion-X strengthened glass
    2.5D curved glass screen
  • Multitouch
    -
    Yes
  • Display features
    Always-on display, 1000 nits (peak)
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core
    Quad-core 2.3 GHz Cortex-A53
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
  • Chipset
    Apple S7
    Mediatek MT6765 Helio P35
  • GPU
    PowerVR
    PowerVR GE8320
  • Internal storage
    32 GB
    64 GB
  • Memory RAM
    -
    4 GB
  • Memory card
    -
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • OS
  • OS
    watchOS 8.0, upgradable to 8.1
    ColorOS 5.2 (Android 8.1 Oreo)
  • Main camera
  • Camera type
    -
    Dual
  • Primary camera
    No
    -
  • Main camera
    13 MP, f/2.2
  • 2 MP, f/2.4
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • 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
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    No
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    A2DP
    Yes
  • bluetooth LE
    LE
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    No
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    309 mAh
    4230 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Wireless charging
    Yes
    -
  • SAR value
  • SAR(head)
    0.96 W/kg
    -
  • SAR EU(head)
    0.55 W/kg
    -
  • SAR EU(body)
    0.50 W/kg
    -
  • Cost
  • Price
    500 USD
    -
  • Selfie camera
  • Selfie camera
    16 MP, f/2.0
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera video
    -
    720p@30fps

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