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Samsung Galaxy Watch 3 vs Apple Watch SE

Samsung Galaxy Watch 3 SamsungGalaxy Watch 3
VS
Apple Watch SE AppleWatch SE

The third device is shown on desktop screens only

General

Announced
August 2020
September 2020
Released
August 2020
September 2020
Colors
Mystic BronzeMystic BlackMystic White
SilverGoldSpace Grey

Design

Length
46.2 mm (45 in)42.5 mm (41 in)
44 mm (44 in)40 mm (40 in)
Width
45 mm (45 in)41 mm (41 in)
38 mm (44 in)34 mm (40 in)
Thickness
11.1 mm (45 in)11.3 mm (41 in)
10.4 mm (44 in)10.4 mm (40 in)
Weight
53.8 (45 in)48.2 (41 in)
36.4 (44 in)30.7 (40 in)
Materials
Glass front (Gorilla Glass DX)Stainless steel frame 316L 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 (45 in)1.2 Inches (41 in)
1.78 Inches (44 in)1.57 Inches (40 in)
Resolution
360x360 Pixels
448x368 Pixels (44 in)394x324 Pixels (40 in)
Screen Ratio
—
60.0%
Aspect Ratio
1:1
—
Pixel Density
364 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 9110
Apple S5
Manufacturing Technology
10 nm
—
CPU Type
Dual-core
Dual-core
CPU
1.15 GHz
—
GPU
Mali-T720
PowerVR
RAM (Memory)
1 GB
1 GB
Internal Storage
8 GB
32 GB

Software

OS
Tizen OS 5.5
WatchOS
Version
—
7.0
Update To
—
7.3

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11b/g/n
Same on both
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
Yes
Capacity
340 mAh (45 in)247 mAh (41 in)
—

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