Realme Watch S5 vs Realme TechLife Watch SZ100 comparison

Show Only Differences Highlight Differences	Realme Watch S5	Realme TechLife Watch SZ100
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 SZ100
Release date	May 22, 2026	May 18, 2022
Model Name	Realme Watch S5	-
Dial Colour	Black	-
Dial Shape	Round	Rectangle
Size	Regular	Large
Touchscreen	1.97	-
Water Resistance Depth	5 ATM	-
Usage	Regular	Fitness and Outdoor
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistant	-	IP68
dimensions
Thickness	11.8	11.6
Weight (g)	32.00	34.00
Width	-	35.8
product details
Sensor	heart rate, SpO2, steps, sleep tracker	3-axis accelerometer, optical heart rate sensor, SpO2
Battery Life	20 days	12 days
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
GPS	Yes	-
Bluetooth Version	-	5.1
camera and display features
Display Size	50mm	43mm
Display Type	AMOLED	-
Display Resolution	-	240x280
Other Display Features	-	218ppi pixel density, 530 nits of screen brightness
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 sports modes, sleep monitor
audio and video features
Speaker	Yes	-
Microphone	Yes	-
platform and storage features
Compatible Operating System	-	Android 5.0+, iOS 11+

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