Samsung Galaxy S20 vs Apple Watch Series 10 (42mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.1
Samsung Galaxy S20	Apple Watch Series 10 (42mm)
Released · Mar 06, 2020	Released · Sep 20, 2024
6.2-inch · 3200x1440px	446x374px
Triple camera
12GB · 128GB	1GB · 64GB
4000 mAh
Check prices	Check prices

Availability

Officially announced
Feb 11, 2020
Prices (MSRP)
$1000

Design

Dimensions
5.97 x 2.72 x 0.31 inches 151.7 x 69.1 x 7.9 mm	1.65 x 1.42 x 0.38 inches 42 x 36 x 9.7 mm
Weight
5.78 oz (163.0 g)	1.06 oz (30.0 g)
Materials
Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum	Back: Ceramic Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP6X
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Cloud blue, Cosmic grey, Cloud pink, Cosmic white

Display

Size
6.2-inch, 88.59% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR	OLED, 2000 nits
Resolution
3200x1440px, 20:9 ratio, 566 PPI	446x374px, 329 PPI
Protection
Corning Gorilla Glass 6

Hardware

System chip
Snapdragon 865 SM8250 (7 nm)	Apple S10
Processor
Octa-core 1x2.84GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585	Dual-core
GPU
Adreno 650	PowerVR
Memory
12GB (LPDDR5)/128GB (UFS 3.0) 8GB/128GB	1GB/64GB
Storage expansion
microSDXC up to 1000 GB	not expandable
OS
Android (13, 12, 11, 10)	watchOS (10.x)

Battery

Type
4000 mAh, Li - Polymer	Li - Ion
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging	Qi wireless charging
Charge speed
Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

5h 20min

Browsing

7h 45min

Video

10h 20min

Gaming

7h 43min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Triple camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 1.8 μm
Second camera
12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm
Third camera
64 MP (Telephoto, OIS, PDAF) Aperture size: F2.0 Sensor size: 1/1.7" Pixel size: 0.8 μm
Flash
LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, EIS
Front
10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n 802.11 b, g, n
USB
Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	A-GPS, Glonass, Galileo, BeiDou
Other
NFC, ANT+	NFC, Ultra Wideband (UWB)

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Loudspeaker
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Additional microphone(s)
	Yes

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41	39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	eSIM

Regulatory Approval

FCC approval
Date approved: Jan 24, 2020 FCC ID value: A3LSMG981U
Measured SAR
Head: 1.07 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.25 W/kg Phablet: 3.99 W/kg

Alternative variants

Global variant


System chip	Samsung Exynos 990 (7 nm)
Processor	Octa-core 2700 MHz 2x2.73GHz Exynos M5 2x2.5GHz Cortex-A75 4x2.0GHz Cortex-A55
GPU	Mali G77 MP11

GPS Only


Weight	1.06 oz (30.0 g)

non 5G variant


Memory	8GB
FCC approval	Date approved: Jan 28, 2020 FCC ID value: A3LSMG980F
Measured SAR	Head: 0.37 W/kg Body: 1.01 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 2.67 W/kg

With Titanium frame


Weight	1.21 oz (34.4 g)
Materials	Frame: Titanium

for Verizon


Storage expansion	not expandable
5G Bands	n260, n261, mmWave
4G (FDD) Bands	2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 66
4G (TDD) Bands	34, 39, 46, 48
Hearing aid compatible	M4/T3

Links

Full specifications
Samsung Galaxy S20 Specs	Apple Watch Series 10 (42mm) Specs
PhoneArena Review
Samsung Galaxy S20 Review
User Reviews
Samsung Galaxy S20 User Reviews