CMF Watch 3 Pro vs Realme TechLife Watch R100 comparison

Show Only Differences Highlight Differences	CMF Watch 3 Pro	Realme TechLife Watch R100
key specs
Strap Material	Silicone	Silicone
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	33mm
Compatible OS	-	Android 6.0+, iOS 9+
general
Brand	CMF by Nothing	Realme
Model	CMF Watch 3 Pro	TechLife Watch R100
Release date	July 22, 2025	June 23, 2022
Model Name	CMF Watch 3 Pro	-
Dial Shape	Round	Round
Strap Material	Silicone	Silicone
Size	Regular	Regular
Water Resistant	IP68	IP68
Usage	Regular	-
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
dimensions
Height	258	-
Thickness	14.4	-
Diameter	47	-
Weight (g)	51.90	46.00
product details
Sensor	Accelerometer, gyroscope, ambient light, heart rate, blood oxygen sensor	Heart Rate
Battery Type	350mAh	-
Battery Life	13 days	7 days
Other Features	stress, meanstrual health tracking	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
Notification Type	-	Calls, messages, select apps
Charge Time	-	2 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.2
GPS	Yes	No
Wi-Fi	-	No
camera and display features
Display Resolution	466 x 466	360x360
Display Type	AMOLED	-
Other Display Features	Always-On Display, 650 nits brightness	450 nits peak brightness
Display Size	-	33mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Other Fitness Features	-	24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), water reminder, stress monitoring, female health
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
platform and storage features
Compatible Operating System	-	Android 6.0+, iOS 9+

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