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Xiaomi Watch S3 vs Samsung Galaxy Watch Active 2 Aluminum

Xiaomi Watch S3 XiaomiWatch S3
VS
Samsung Galaxy Watch Active 2 Aluminum SamsungGalaxy Watch Active 2 Aluminum

The third device is shown on desktop screens only

General

Announced
October 2023
August 2019
Released
October 2023
September 2019
Colors
BlackSilverBrown
Cloud SilverAqua BlackPink GoldPhantom Violet

Design

Length
47 mm (1.85 in)
44 mm (44 in)40 mm (40 in)
Width
47 mm (1.85 in)
44 mm (44 in)40 mm (40 in)
Thickness
12 mm (0.47 in)
10.9 mm (44 in)10.9 mm (40 in)
Weight
44 g (1.55 oz)
30 (44 in)26 (40 in)
Materials
Stainless steel bezelAluminum frame
Glass front (Gorilla Glass DX+)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
360x360 Pixels
Aspect Ratio
—
1:1
Pixel Density
326 PPI
364 PPI
Brightness Level
600 Nits
—
Display Protection
—
Corning Gorilla Glass DX+
Features
Always-on Display
Always-on Display

Hardware

Chipset
Unknown
Samsung Exynos 9110
Manufacturing Technology
—
10 nm
CPU Type
—
Dual-core
CPU
—
1.15 GHz
GPU
—
Mali-T720
RAM (Memory)
—
768MB/1.5GB
Internal Storage
—
4 GB
Card Slot
No
—

Software

OS
HyperOS 1.0
Tizen OS 4.0

Camera

Camera
No
No

Connectivity

Wi-Fi
No
Wi-Fi 802.11b/g/n
Bluetooth
5.2
5.0
On both: LE, A2DP
Location
GPSQZSS
A-GPS
On both: BDS, GALILEO, GLONASS
NFC
Yes (Region dependent)
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
CompassSpO2
No extras
On both: Accelerometer, Gyroscope, Barometer, Heart Rate
Water/Dust Resistant
Waterproof (5ATM)
Yes - 50m water resistant (IP68)
Other Features
—
MIL-STD-810GECG certifiedTouch-sensitive bezelSamsung Pay

Charging and Battery

Wireless Charging
No
Yes
Capacity
486 mAh
340 mAh (44 in)247 mAh (40 in)
Battery Type
Lithium Polymer
—

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