LG Watch W7 vs Samsung Galaxy M21s

LG Watch W7
LG Watch W7
Samsung Galaxy M21s
Samsung Galaxy M21s
LG Watch W7
Samsung Galaxy M21s
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    -
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE-A, 603 Mbps download, 150 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2018-10
    2020-11
  • Status
    2018-10
    2020-11
  • Design
  • Build
    -
    Glass front (Gorilla Glass 3), plastic back, plastic frame
  • SIM
    No
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    45.5 mm
    159.2 mm
  • Width
    44.5 mm
    75.1 mm
  • Thickness
    13 mm
    8.9 mm
  • Weight
    79 g
    191 g
  • Waterproof
    IP68, 1.5m for 30 mins
    -
  • Dust proof
    IP68
    -
  • Colors
    Silver
    Black, Blue
  • Display
  • Display type
    P-OLED capacitive touchscreen
    Super AMOLED
  • Physical size
    1.2 inches
    6.4 inches
  • Resolution
    360 x 360 pixels
    1080 x 2340 pixels
  • Pixel density
    300 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen, Corning Gorilla Glass 3
  • Multitouch
    Yes
    -
  • Display features
    -
    420 nits (typ), Infinity U Display
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 2.3 GHz Cortex-A73
  • CPU(second)
    quad-core 1.7 GHz Cortex-A53
  • Chipset
    Qualcomm MSM8909W Snapdragon Wear 2100
    Exynos 9611
  • GPU
    Adreno 304
    Mali-G72 MP3
  • Memory RAM
    768 MB
    4, 6 GB
  • Internal storage
    4 GB
    64, 128 GB
  • Memory card
    -
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    512 GB
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android Wear OS 2.0
    Android 10, One UI 2.5
  • Main camera
  • Camera type
    -
    Triple
  • Primary camera
    No
    -
  • Main camera
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
  • (ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
  • (depth) , 5 MP, f/2.2
  • Primary camera resolution
    -
    9280 x 6920 pixels
  • Primary camera video
    -
    4K@30fps, 1080p@30fps, gyro-EIS
  • 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 autofocus
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    No
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • 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
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    No
    Type-C 2.0
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    -
    No
  • GPS
    -
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, altimeter, barometer, compass, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    No
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    240 mAh
    6000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Fast Charging
  • Standby time
    48 h
    -
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    (wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
  • Selfie camera video
    -
    1080p@30fps
  • Tests and performance
  • Antutu
    -
    186200 (v8)
  • Cost
  • Price
    -
    280 USD

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