Xiaomi Smart Band 10 Pro vs Realme TechLife Watch SZ100 comparison

Show Only Differences Highlight Differences	Xiaomi Smart Band 10 Pro	Realme TechLife Watch SZ100
key specs
Compatible OS	iOS, Android	Android 5.0+, iOS 11+
Display Size	-	43mm
Strap Material	-	Silicone
Dial Shape	-	Rectangle
Ideal For	-	Unisex
general
Brand	Xiaomi	Realme
Model	Smart Band 10 Pro	TechLife Watch SZ100
Release date	May 21, 2026	May 18, 2022
Model Number	M2551B1	-
Model Name	Xiaomi Smart Band 10 Pro	-
Touchscreen	AMOLED	-
Interchangeable Strap	Yes	Yes
Water Resistance Depth	5 ATM	-
Dial Shape	-	Rectangle
Strap Material	-	Silicone
Size	-	Large
Water Resistant	-	IP68
Usage	-	Fitness and Outdoor
Ideal For	-	Unisex
product details
Sensor	Heart rate sensor and a SpO2 sensor	3-axis accelerometer, optical heart rate sensor, SpO2
Compatible Device	Android 8.0 or later and iOS 14.0 or later	Android, iPhone
Battery Life	21 Days	12 days
Rechargeable Battery	Yes	-
Notification	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.1
GPS	Yes	-
Messaging Support	Yes	-
Third Party App Support	Yes	-
platform and storage features
Operating System	Xiaomi HyperOS	-
Compatible Operating System	iOS, Android	Android 5.0+, iOS 11+
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Calendar	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Other Fitness Features	-	24 sports modes, sleep monitor
dimensions
Width	-	35.8
Thickness	-	11.6
Weight (g)	-	34.00
camera and display features
Display Resolution	-	240x280
Display Size	-	43mm
Other Display Features	-	218ppi pixel density, 530 nits of screen brightness

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