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Xiaomi Watch S3 vs Samsung Galaxy Watch 5

Xiaomi Watch S3 XiaomiWatch S3
VS
Samsung Galaxy Watch 5 SamsungGalaxy Watch 5

The third device is shown on desktop screens only

General

Announced
October 2023
August 2022
Released
October 2023
August 2022
Colors
BlackSilverBrown
SilverGraphiteSapphirePink Gold

Design

Length
47 mm (1.85 in)
44.4 mm (44 in)40.4 mm (40 in)
Width
47 mm (1.85 in)
43.3 mm (44 in)39.3 mm (40 in)
Thickness
12 mm (0.47 in)
9.8 mm (44 in)9.8 mm (40 in)
Weight
44 g (1.55 oz)
33.5 (44 in)28.7 (40 in)
Materials
Stainless steel bezelAluminum frame
Glass front (Sapphire Crystal)Aluminum 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
AMOLED
Super AMOLED
Size
1.43 Inches
1.4 Inches (44 in)1.2 Inches (40 in)
Resolution
466x466 Pixels
450x450 Pixels (44 in)396x396 Pixels (40 in)
Pixel Density
326 PPI
321 PPI (44 in)330 PPI (40 in)
Brightness Level
600 Nits
—
Display Protection
—
Sapphire Crystal
Features
Always-on Display
Always-on Display

Hardware

Chipset
Unknown
Samsung Exynos W920
Manufacturing Technology
—
5 nm
CPU Type
—
Dual-core
CPU
—
1.18 GHz
GPU
—
Mali-G68
RAM (Memory)
—
1.5 GB
Internal Storage
—
16 GB
Card Slot
No
—

Software

OS
HyperOS 1.0
Android Wear OS 3.5
User Interface
—
One UI Watch 4.5

Camera

Camera
No
No

Connectivity

Wi-Fi
No
Wi-Fi 5a/b/g/nDual-band
Bluetooth
5.2LEA2DP
5.2A2DPLE
Location
QZSS
No extras
On both: GPS, BDS, GALILEO, GLONASS
NFC
Yes (Region dependent)
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
CompassSpO2
Thermometer (skin temperature)
On both: Accelerometer, Gyroscope, Barometer, Heart Rate
Water/Dust Resistant
Waterproof (5ATM)
Yes - 50m water resistant (5ATM/IP68)
Other Features
—
Blood pressure monitorMIL-STD-810GECG certifiedSamsung Pay

Charging and Battery

Wireless Charging
No
Yes - 10 W
Capacity
486 mAh
410 mAh (44 in)284 mAh (40 in)
Battery Type
Lithium Polymer
—

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