Apple Watch Series 6 (40mm) vs Samsung Galaxy Watch 4 (44mm) Specs Comparison

Availability

Officially announced
Sep 15, 2020	Aug 11, 2021
Prices (MSRP)
$499

Design

Wrist size
Case fits 130-200 mm wrists
Materials & Colors
Aluminum: Silver, Space gray, Gold, Blue, Red Stainless steel: Silver, Graphite, Gold Titanium: Titanium, Space black	Black, Silver, Green, Gold
Resistance
Water (up to 50 meters)	Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified

Display

Size
1.6-inch	1.4-inch
Type
OLED, 1000 nits	Super AMOLED
Resolution
394x324px, 325 PPI	450x450px, 455 PPI
Protection
Sapphire	Corning Gorilla Glass DX+
Features
Pressure-sensitive, Scratch-resistant glass, Ambient light sensor

Hardware

System chip
Apple S6	Exynos W920 (5 nm)
Processor
Dual-core
GPU
PowerVR
Memory
1GB/32GB	1.5GB/16GB
Storage expansion
not expandable
OS
watchOS (9.x, 8.x, 7.x, 6.x)	Wear OS
Compatible devices
Apple iPhone 6s or later with iOS 13 or later

Battery

Type
Li - Ion	361 mAh, Li - Ion
Charging
Magnetic charging	Qi wireless charging

Connectivity & Features

Bluetooth
5.0	Yes
WLAN
b,g,n 802.11 b, g, n	a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, Glonass	GPS, Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Speakers
Loudspeaker	Loudspeaker

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66
4G (TDD) Bands
39, 40, 41
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
eSIM

Alternative variants

non-LTE version

Materials & Colors	Aluminum: Silver, Space gray, Gold, Blue, Red
Prices (MSRP)	$399

Links

Full specifications
Apple Watch Series 6 (40mm) Specs	Samsung Galaxy Watch 4 (44mm) Specs
PhoneArena Review
Apple Watch Series 6 (40mm) Review	Samsung Galaxy Watch 4 (44mm) Review