Realme Watch S2 vs Realme TechLife Watch SZ100 comparison

Show Only Differences Highlight Differences	Realme Watch S2	Realme TechLife Watch SZ100
key specs
Strap Material	Silicone	Silicone
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	43mm
Compatible OS	-	Android 5.0+, iOS 11+
general
Brand	Realme	Realme
Model	Watch S2	TechLife Watch SZ100
Release date	July 30, 2024	May 18, 2022
Model Name	Realme Watch S2	-
Dial Shape	Round	Rectangle
Strap Material	Silicone	Silicone
Size	Regular	Large
Touchscreen	1.43	-
Interchangeable Strap	Yes	Yes
Usage	Regular	Fitness and Outdoor
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistant	-	IP68
dimensions
Width	46.5	35.8
Height	46.5	-
Thickness	11	11.6
Weight (g)	41.00	34.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	3-axis accelerometer, optical heart rate sensor, SpO2
Battery Type	380mAh	-
Battery Life	20 days	12 days
Stand By Time	38 days	-
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Call Features	Bluetooth	-
Bluetooth Version	-	5.1
platform and storage features
Internal Memory	4GB	-
Compatible Operating System	-	Android 5.0+, iOS 11+
camera and display features
Display Resolution	466 x 466	240x280
Display Type	AMOLED	-
Display Size	-	43mm
Other Display Features	-	218ppi pixel density, 530 nits of screen brightness
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	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	-
Voice Control	Yes	-
Audio Features	Yes	-

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