Apple Watch Series 7 Aluminum 41mm Cellular vs Xiaomi Redmi K30

Apple Watch Series 7 Aluminum 41mm Cellular
Apple Watch Series 7 Aluminum 41mm Cellular
Xiaomi Redmi K30
Xiaomi Redmi K30
Apple Watch Series 7 Aluminum 41mm Cellular
Xiaomi Redmi K30
  • 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, 2100; CDMA2000 1xEV-DO
  • 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), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    -
    42 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE-A
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-09
    2019-12
  • Status
    2021-10
    2019-12
  • Design
  • Build
    Glass front, ceramic/sapphire crystal back, aluminum frame
    Aluminium alloy, glass
  • SIM
    eSIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    41 mm
    165.3 mm
  • Width
    35 mm
    76.6 mm
  • Thickness
    10.7 mm
    8.8 mm
  • Weight
    32 g
    208 g
  • Waterproof
    IP6X (50m)
    -
  • Dust proof
    IP6X
    -
  • Colors
    Blue, Green, Midnight, Red, Starlight
    Blue, Purple, Red
  • Display
  • Display type
    Retina LTPO OLED
    IPS LCD capacitive touchscreen
  • Physical size
    1.69 inches
    6.67 inches
  • Resolution
    430 x 352 pixels
    1080 x 2400 pixels
  • Pixel density
    326 ppi
    395 ppi
  • Display colors
    -
    16777216
  • Protection
    Ion-X strengthened glass
    2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, Oleophobic coating
  • Multitouch
    -
    Yes
  • Display features
    Always-on display, 1000 nits (peak)
    HDR10, 120Hz sampling rate
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core
    Dual-core 2.2 GHz Kryo 470 Gold
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 470 Silver
  • Chipset
    Apple S7
    Qualcomm SDM730 Snapdragon 730G
  • GPU
    PowerVR
    Adreno 618
  • Internal storage
    32 GB
    64, 128, 256 GB
  • Memory RAM
    -
    6, 8 GB
  • Memory card
    -
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    watchOS 8.0, upgradable to 8.1
    MIUI V11 (Android 10.0)
  • Main camera
  • Camera type
    -
    Quad
  • Primary camera
    No
    -
  • Main camera
    64 MP, f/1.9 , 26 mm, 1/1.7" , 0.8 µm
  • 8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    -
    9248 x 6944 pixels
  • Primary camera video
    -
    2160p@30fps, 1080p@30/120fps, 720p@960fps
  • Primary camera flash
    -
    dual LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
  • 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    No
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    A2DP
    Yes
  • bluetooth LE
    LE
    Yes
  • Infrared
    -
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max
    Accelerometer, barometer, compass, geomagnetic, gravity, gyroscope, pedometer, proximity, light, side-mounted fingerprint sensor
  • Browser
  • HTML
    No
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    284 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes(100% in 68 min)
  • Wireless charging
    Yes
    -
  • SAR value
  • SAR(head)
    1.10 W/kg
    -
  • SAR EU(head)
    0.70 W/kg
    -
  • SAR EU(body)
    1.50 W/kg
    -
  • Cost
  • Price
    500 USD
    245 USD
  • Selfie camera
  • Selfie camera type
    -
    Dual
  • Selfie camera
    20 MP, f/2.2 , 27 mm, 1/3.4" , 0.8 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Selfie camera resolution
    -
    5963 x 3354 pixels
  • Selfie camera video
    -
    1080p@30fps

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