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Apple Watch Series 5 Aluminum vs Samsung Galaxy Watch 4 Classic

Apple Watch Series 5 Aluminum AppleWatch Series 5 Aluminum
VS
Samsung Galaxy Watch 4 Classic SamsungGalaxy Watch 4 Classic

The third device is shown on desktop screens only

General

Announced
September 2019
August 2021
Released
September 2019
August 2021
Colors
Space BlackSilverGold
BlackSilver

Design

Length
44 mm (44 in)40 mm (40 in)
45.5 mm (46 in)41.5 mm (42 in)
Width
38 mm (44 in)34 mm (40 in)
45.5 mm (46 in)41.5 mm (42 in)
Thickness
10.7 mm (44 in)10.7 mm (40 in)
11 mm (46 in)11.2 mm (42 in)
Weight
36.7 g (44 in)30 g (40 in)
52 (46 in)46.5 (42 in)
Materials
Glass frontCeramic/sapphire crystal backAluminum frame
Glass front (Gorilla Glass DX)Stainless steel frame or Titanium 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
Retina LTPO OLED
Super AMOLED
Size
1.78 Inches (44 in)1.57 Inches (40 in)
1.4 Inches (46 in)1.19 Inches (42 in)
Resolution
448x368 Pixels (44 in)394x324 Pixels (40 in)
450x450 Pixels (46 in)396x396 Pixels (42 in)
Screen Ratio
60.0%
—
Pixel Density
326 PPI
330 PPI
Brightness Level
1000 Nits
—
Display Protection
Ion-X strengthened glass
Corning Gorilla Glass DX
Features
3D Touch displayAlways-on Display
Always-on Display

Hardware

Chipset
Apple S5
Samsung Exynos W920
Manufacturing Technology
—
5 nm
CPU Type
Dual-core
Dual-core
CPU
—
1.18 GHz
GPU
PowerVR
Mali-G68
RAM (Memory)
1 GB
1.5 GB
Internal Storage
32 GB
16 GB

Software

OS
watchOS
Android Wear OS
Version
6.0
—
Update To
7.3
—
User Interface
—
One UI Watch 3

Camera

Camera
No
No

Connectivity

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

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
Heart Rate (2nd gen)Compass
Heart Rate
On both: Accelerometer, Gyroscope, Barometer
Water/Dust Resistant
Yes - 50m water resistant
Yes - 50m water resistant (IP68)
Other Features
ECG certified (region dependent SW application; HW available on all models)
MIL-STD-810GECG certifiedBlood pressure monitorRotating bezelSamsung Pay

Charging and Battery

Wireless Charging
Yes
Yes (Qi)
Capacity
296 mAh (44 in)245 mAh (40 in)
361 mAh (46 in)247 mAh (42 in)

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Copyright © 2026 NXT Test. All Rights Reserved