Xiaomi Watch S4 vs Realme TechLife Watch R100 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	Realme TechLife Watch R100
key specs
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	33mm
Compatible OS	-	Android 6.0+, iOS 9+
Strap Material	-	Silicone
general
Brand	Xiaomi	Realme
Model	Watch S4	TechLife Watch R100
Release date	October 29, 2024	June 23, 2022
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	IP68
Usage	Regular	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
dimensions
Width	47.3	-
Height	47.3	-
Thickness	12	-
Weight (g)	44.50	46.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Heart Rate
Battery Type	486mAh	-
Battery Life	15	7 days
Compatible Device	-	Android, iPhone
Notification	-	Yes
Notification Type	-	Calls, messages, select apps
Charge Time	-	2 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.2
Wi-Fi	Yes	No
GPS	Yes	No
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
Call Function	-	Yes
platform and storage features
Operating System	HyperOS 2	-
Compatible Operating System	-	Android 6.0+, iOS 9+
camera and display features
Display Resolution	466 x 466	360x360
Display Type	AMOLED	-
Display Size	-	33mm
Other Display Features	-	450 nits peak brightness
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Other Fitness Features	-	24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), water reminder, stress monitoring, female health
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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