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Samsung Galaxy Watch 4 Classic vs Apple Watch Series 5 Aluminum

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

The third device is shown on desktop screens only

General

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

Design

Length
45.5 mm (46 in)41.5 mm (42 in)
44 mm (44 in)40 mm (40 in)
Width
45.5 mm (46 in)41.5 mm (42 in)
38 mm (44 in)34 mm (40 in)
Thickness
11 mm (46 in)11.2 mm (42 in)
10.7 mm (44 in)10.7 mm (40 in)
Weight
52 (46 in)46.5 (42 in)
36.7 g (44 in)30 g (40 in)
Materials
Glass front (Gorilla Glass DX)Stainless steel frame or Titanium 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 (46 in)1.19 Inches (42 in)
1.78 Inches (44 in)1.57 Inches (40 in)
Resolution
450x450 Pixels (46 in)396x396 Pixels (42 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
3D Touch displayAlways-on 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
—
6.0
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
BDS
GPSQZSS
On both: A-GPS, GALILEO, GLONASS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
Heart Rate
Heart Rate (2nd gen)Compass
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
ECG certified (region dependent SW application; HW available on all models)

Charging and Battery

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

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