Apple Watch Series 7 Aluminum 41mm Cellular vs Samsung Galaxy M20

Apple Watch Series 7 Aluminum 41mm Cellular

Samsung Galaxy M20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
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), 20(800), 38(2600), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A (2CA), Cat12, 600 Mbps download, 50 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front, ceramic/sapphire crystal back, aluminum frame

Polycarbonate
SIM

eSIM

Dual SIM (Nano-SIM, dual stand-by)
Height

41 mm

156.4 mm
Width

35 mm

74.5 mm
Thickness

10.7 mm

8.8 mm
Weight

32 g

186 g
Waterproof

IP6X (50m)

-
Dust proof

IP6X

-
Colors

Blue, Green, Midnight, Red, Starlight

Black, Blue

Main camera
Camera type

-

Dual
Primary camera

No

-
Main camera

13 MP, f/1.9 , 1/2.8" , 1.12 µm
5 MP, f/2.2 , 12 mm, 1/6" , 1.12 µm
Primary camera resolution

-

4160 x 3120 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

Features
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max

Accelerometer, compass, fingerprint, gyroscope, proximity