Huawei Watch Fit 4 Pro vs Xiaomi Watch S3

Phones Images

PHONES
Phone Names	Huawei Watch Fit 4 Pro	Xiaomi Watch S3

Network
2G bands	N/A	GSM 850 / 900 / 1800 / 1900
3G bands	N/A	HSDPA
4G bands	N/A	LTE
EDGE	No	No
GPRS	No	No
Speed	No	HSPA, LTE
Technology	No cellular connectivity	GSM / HSPA / LTE

Launch
Announced	2025, May 15	2023, October 28
Status	Available. Released 2025, May 26	Available. Released 2023, October 28

Body
Build	Glass front (Sapphire Glass), titanium alloy bezel, aluminum alloy mid-frame, polymer fiber back	Aluminum alloy frame, stainless steel bezel
Dimensions	44.5 x 40 x 9.3 mm (1.75 x 1.57 x 0.37 in)	47 x 47 x 12 mm (1.85 x 1.85 x 0.47 in)
SIM	No	eSIM (market/region dependent)
Weight	30.4 g (1.09 oz)	44 g (1.55 oz)

Display
Protection	Sapphire Glass	Scratch/drop-proof glass
Resolution	480 x 408 pixels (~347 ppi density)	466 x 466 pixels (~326 ppi density)
Size	1.82 inches	1.43 inches
Type	AMOLED, 3000 nits (peak)	AMOLED, 600 nits

Platform
OS	-	HyperOS

Memory
Call records	No	-
Card slot	No	No
Internal	Unspecified	-
Phonebook	No	-

Sound
35mm jack	No	No
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.2, LE	5.2, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS	GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Radio	No	No
USB	No	No
WLAN	No	No

Features
Games	No	-
Java	No	-
Messaging	Email, IM	-
Sensors	Accelerometer, gyro, heart rate, SpO2, compass, barometer, thermometer (skin temperature)	Accelerometer, gyro, compass, barometer, heart rate, SpO2

Battery
Charging	5W wireless	-
Type	Li-Ion 400 mAh	Li-Po 486 mAh

Misc
Colors	Green, Blue, Black	Black, Silver, Brown
Models	SYA-B29	M2313W1, M2311W1
Price	$ 211.98 / € 182.50	About 110 EUR