Xiaomi Watch S5 vs Realme TechLife Watch S100 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S5	Realme TechLife Watch S100
key specs
Strap Colour	Black, White, Blue, Green, Beige	-
Compatible OS	Android 8 and later, iOS 14 and newer versions	Android 5.0+, iOS 11+
Strap Material	Silicone	Silicone
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	43mm
general
Brand	Xiaomi	Realme
Model	Watch S5	TechLife Watch S100
Release date	March 19, 2026	March 10, 2022
Model Name	Watch S5	-
Dial Colour	Silver, Black	-
Dial Shape	Round	Rectangle
Strap Colour	Black, White, Blue, Green, Beige	-
Strap Material	Silicone	Silicone
Size	Large	Large
Touchscreen	1.48	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5ATM	IP68
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	1.5 metres
dimensions
Width	46mm	-
Height	46mm	-
Thickness	10.99mm	-
Weight (g)	46.00	34.00
product details
Sensor	heart rate sensor, a SpO2 blood oxygen sensor, an accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor	Heart Rate
Compatible Device	Android 8 or later versions and iOS 14 and newer versions	Android, iPhone
Battery Type	Lithium-Ion	-
Battery Life	Up to 21 days	12 days
Charger Type	Wireless	Magnetic
Rechargeable Battery	815mAh	Yes
Notification	-	Yes
Notification Type	-	Calls, messages, select apps
connectivity features
Call Function	Yes	No
Bluetooth	Yes	Yes
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth Version	-	5.1
platform and storage features
Operating System	Android	-
Compatible Operating System	Android 8 and later, iOS 14 and newer versions	Android 5.0+, iOS 11+
camera and display features
Display Resolution	480x480 pixels	240x280
Display Type	AMOLED	-
Display Size	-	43mm
Other Display Features	-	530 nits peak brightness, 218ppi pixel density
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	2	-
Other Fitness Features	Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking	24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), sedentary reminder, water reminder
Chronograph	-	Yes
audio and video features
Speaker	1	-
Gesture Control	Yes	-
Microphone	1	-
Voice Control	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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