Realme Watch S5 vs Realme TechLife Watch S100 comparison

Show Only Differences Highlight Differences	Realme Watch S5	Realme TechLife Watch S100
key specs
Display Size	50mm	43mm
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Compatible OS	-	Android 5.0+, iOS 11+
Strap Material	-	Silicone
general
Brand	Realme	Realme
Model	Watch S5	TechLife Watch S100
Release date	May 22, 2026	March 10, 2022
Model Name	Realme Watch S5	-
Dial Colour	Black	-
Dial Shape	Round	Rectangle
Size	Regular	Large
Touchscreen	1.97	Yes
Water Resistance Depth	5 ATM	1.5 metres
Usage	Regular	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistant	-	IP68
dimensions
Thickness	11.8	-
Weight (g)	32.00	34.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Heart Rate
Battery Life	20 days	12 days
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android, iPhone
Notification	-	Yes
Notification Type	-	Calls, messages, select apps
Charger Type	-	Magnetic
connectivity features
Call Function	Yes	No
Bluetooth	Yes	Yes
GPS	Yes	No
Bluetooth Version	-	5.1
Wi-Fi	-	No
camera and display features
Display Size	50mm	43mm
Display Type	AMOLED	-
Display Resolution	-	240x280
Other Display Features	-	530 nits peak brightness, 218ppi pixel density
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Chronograph	-	Yes
Other Fitness Features	-	24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), sedentary reminder, water reminder
audio and video features
Speaker	Yes	-
Microphone	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
platform and storage features
Compatible Operating System	-	Android 5.0+, iOS 11+

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