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Samsung Galaxy Watch 4 vs Apple Watch Series 8 Aluminum

Samsung Galaxy Watch 4 SamsungGalaxy Watch 4
VS
Apple Watch Series 8 Aluminum AppleWatch Series 8 Aluminum

The third device is shown on desktop screens only

General

Announced
August 2021
September 2022
Released
August 2021
September 2022
Colors
BlackSilverGreenPink Gold
RedSilverStarlightMidnight

Design

Length
44.4 mm (44 in)40.4 mm (40 in)
45 mm (45 in)41 mm (41 in)
Width
43.3 mm (44 in)39.3 mm (40 in)
38 mm (45 in)35 mm (41 in)
Thickness
9.8 mm (44 in)9.8 mm (40 in)
10.7 mm (45 in)10.7 mm (41 in)
Weight
30.3 (44 in)25.9 (40 in)
38.8 g (45 in)32 g (41 in)
Materials
Glass front (Gorilla Glass DX+)Aluminum frame
Ceramic/sapphire crystal backAluminum frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Electronic SIM (eSIM)
Electronic SIM (eSIM)

Display

Display Type
Super AMOLED
Retina LTPO OLED
Size
1.4 Inches (44 in)1.2 Inches (40 in)
1.9 Inches (45 in)1.69 Inches (41 in)
Resolution
450x450 Pixels (44 in)396x396 Pixels (40 in)
484x396 Pixels (45 in)430x352 Pixels (41 in)
Pixel Density
330 PPI
326 PPI
Brightness Level
—
1000 Nits
Display Protection
Corning Gorilla Glass DX+
Ion-X strengthened glass
Features
Always-on Display
Same on both

Hardware

Chipset
Samsung Exynos W920
Apple S8
Manufacturing Technology
5 nm
—
CPU Type
Dual-core
Dual-core
CPU
1.18 GHz
—
GPU
Mali-G68
PowerVR
RAM (Memory)
1.5 GB
1 GB
Internal Storage
16 GB
32 GB
Storage Type
—
eMMC 5.1

Software

OS
Android Wear OS
WatchOS 9.0
Update To
—
WatchOS 9.5
User Interface
One UI Watch 3
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/nDual-band
Wi-Fi 4b/g/n
Bluetooth
5.0
5.3
On both: A2DP, LE
Location
A-GPS
GPSQZSS
On both: GALILEO, GLONASS, BDS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
No extras
CompassSpO2VO2maxTemperature (body)Always-on altimeter
On both: Accelerometer, Gyroscope, Barometer, Heart Rate
Water/Dust Resistant
Yes - 50m water resistant (IP68)
50m Water ResistantDust Resistant (IP6X)
Other Features
MIL-STD-810GECG certifiedBlood pressure monitorRotating bezelSamsung Pay
ECG CertifiedUltra Wideband (UWB)

Charging and Battery

Wireless Charging
Yes (Qi)
Yes
Capacity
361 mAh (44 in)247 mAh (40 in)
308 mAh (45 in)282 mAh (41 in)

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Copyright © 2026 NXT Test. All Rights Reserved