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Xiaomi Watch S2 vs Samsung Galaxy Watch 5

Xiaomi Watch S2 XiaomiWatch S2
VS
Samsung Galaxy Watch 5 SamsungGalaxy Watch 5

The third device is shown on desktop screens only

General

Announced
December 2022
August 2022
Released
December 2022
August 2022
Colors
BlackSilverLight Gold
SilverGraphiteSapphirePink Gold

Design

Length
46 mm (46 in)42.3 mm (42 in)
44.4 mm (44 in)40.4 mm (40 in)
Width
46 mm (46 in)42.3 mm (42 in)
43.3 mm (44 in)39.3 mm (40 in)
Thickness
10.7 mm (46 in)10.2 mm (42 in)
9.8 mm (44 in)9.8 mm (40 in)
Weight
—
33.5 (44 in)28.7 (40 in)
Materials
Sapphire crystal frontStainless steel frame
Glass front (Sapphire Crystal)Aluminum frame

Network

2G Network
—
Yes
3G Network
—
Yes
4G Network
—
Yes
GPRS
No
Yes
EDGE
No
Yes
SIM
No
Electronic SIM (eSIM)

Display

Display Type
AMOLED
Super AMOLED
Size
1.43 Inches (46 in)1.32 Inches (42 in)
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)
Display Protection
Sapphire crystal
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
Proprietary OS
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
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
CompassSpO2Temperature (Body)Body composition (BMI)
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
Yes
Yes - 10 W
Capacity
500 mAh (46 in)305 mAh (42 in)
410 mAh (44 in)284 mAh (40 in)

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Copyright © 2026 NXT Test. All Rights Reserved