Realme Watch 5 vs Realme TechLife Watch S100 comparison

Show Only Differences Highlight Differences	Realme Watch 5	Realme TechLife Watch S100
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	43mm
Compatible OS	-	Android 5.0+, iOS 11+
Strap Material	-	Silicone
general
Brand	Realme	Realme
Model	Watch 5	TechLife Watch S100
Release date	December 4, 2025	March 10, 2022
Model Name	Realme Watch 5	-
Dial Shape	Rectangle	Rectangle
Size	Regular	Large
Touchscreen	1.97	Yes
Water Resistant	IP68	IP68
Usage	Regular	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistance Depth	-	1.5 metres
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Heart Rate
Battery Life	16 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 Resolution	390 × 450	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
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	-
dimensions
Weight (g)	-	34.00
platform and storage features
Compatible Operating System	-	Android 5.0+, iOS 11+

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