OnePlus Watch Lite vs Noise ColorFit Ultra 2 Buzz comparison

Show Only Differences Highlight Differences	OnePlus Watch Lite	Noise ColorFit Ultra 2 Buzz
key specs
Compatible OS	Android, iOS	iOS 11 or above, Android 9.0 or above
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	-
Strap Material	-	Silicone
general
Brand	OnePlus	Noise
Model	Watch Lite	ColorFit Ultra 2 Buzz
Release date	December 17, 2025	August 17, 2022
Dial Shape	Round	Rectangle
Touchscreen	1.46	Yes
Water Resistant	IP68	IP68
Usage	Regular	-
Ideal For	Unisex	-
Strap Material	-	Silicone
Size	-	Regular
dimensions
Width	44.98	45.6
Height	44.98	37.5
Thickness	8.9	37.5
Weight (g)	59.00	41.40
product details
Sensor	heart rate, SpO2, steps, sleep tracker	SpO2 Sensor, Heart Rate Sensor
Battery Type	339	-
Battery Life	10 days	7 days
Rechargeable Battery	Yes	-
Notification	-	Yes
Notification Type	-	Call, Message, Alarms, Reminders
Charge Time	-	2 hours
Stand By Time	-	35 days
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.3
GPS	Yes	-
Call Features	-	Reject Calls, Take Calls, Call Logs, Dial Pad
platform and storage features
Operating System	OxygenOS Watch 7.1	-
Compatible Operating System	Android, iOS	iOS 11 or above, Android 9.0 or above
Internal Memory	4GB	-
camera and display features
Display Resolution	464 × 464	-
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Calorie Count	-	Yes
Other Fitness Features	-	100 Sports Modes, Auto Sports Detection
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes

Popular Smartwatch Brands