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Samsung Galaxy Watch 4 vs Apple Watch SE

Samsung Galaxy Watch 4 SamsungGalaxy Watch 4
VS
Apple Watch SE AppleWatch SE

The third device is shown on desktop screens only

General

Announced
August 2021
September 2020
Released
August 2021
September 2020
Colors
BlackSilverGreenPink Gold
SilverGoldSpace Grey

Design

Length
44.4 mm (44 in)40.4 mm (40 in)
44 mm (44 in)40 mm (40 in)
Width
43.3 mm (44 in)39.3 mm (40 in)
38 mm (44 in)34 mm (40 in)
Thickness
9.8 mm (44 in)9.8 mm (40 in)
10.4 mm (44 in)10.4 mm (40 in)
Weight
30.3 (44 in)25.9 (40 in)
36.4 (44 in)30.7 (40 in)
Materials
Glass front (Gorilla Glass DX+)Aluminum frame
Glass frontCeramic/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)
1.78 Inches (44 in)1.57 Inches (40 in)
Resolution
450x450 Pixels (44 in)396x396 Pixels (40 in)
448x368 Pixels (44 in)394x324 Pixels (40 in)
Screen Ratio
—
60.0%
Pixel Density
330 PPI
326 PPI
Brightness Level
—
1000 Nits
Display Protection
Corning Gorilla Glass DX+
Ion-X strengthened glass
Features
Always-on Display
Always-on Display3D Touch display

Hardware

Chipset
Samsung Exynos W920
Apple S5
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

Software

OS
Android Wear OS
WatchOS
Version
—
7.0
Update To
—
7.3
User Interface
One UI Watch 3
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/nDual-band
Wi-Fi 802.11b/g/n
Bluetooth
5.0A2DPLE
Same on both
Location
GALILEOBDS
GPS
On both: A-GPS, GLONASS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
Heart Rate
Heart Rate (2nd gen)Always-on altimeterCompass
On both: Accelerometer, Gyroscope, Barometer
Water/Dust Resistant
Yes - 50m water resistant (IP68)
Yes - 50m water resistant
Other Features
MIL-STD-810GECG certifiedBlood pressure monitorRotating bezelSamsung Pay
—

Charging and Battery

Wireless Charging
Yes (Qi)
Yes
Capacity
361 mAh (44 in)247 mAh (40 in)
—

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Copyright © 2026 NXT Test. All Rights Reserved