AI+ NovaWatch Active vs Noise ColorFit Ultra 2 Buzz comparison

Show Only Differences Highlight Differences	AI+ NovaWatch Active	Noise ColorFit Ultra 2 Buzz
general
Brand	AI+	Noise
Model	NovaWatch Active	ColorFit Ultra 2 Buzz
Release date	February 24, 2026	August 17, 2022
Touchscreen	1.73	Yes
Water Resistant	IP68	IP68
Dial Shape	-	Rectangle
Strap Material	-	Silicone
Size	-	Regular
product details
Battery Type	300mAh	-
Sensor	-	SpO2 Sensor, Heart Rate Sensor
Notification	-	Yes
Notification Type	-	Call, Message, Alarms, Reminders
Battery Life	-	7 days
Charge Time	-	2 hours
Stand By Time	-	35 days
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	-	5.3
Call Features	-	Reject Calls, Take Calls, Call Logs, Dial Pad
camera and display features
Display Resolution	466 x 466	-
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes
Other Fitness Features	-	100 Sports Modes, Auto Sports Detection
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
key specs
Compatible OS	-	iOS 11 or above, Android 9.0 or above
Strap Material	-	Silicone
Dial Shape	-	Rectangle
dimensions
Width	-	45.6
Height	-	37.5
Thickness	-	37.5
Weight (g)	-	41.40
platform and storage features
Compatible Operating System	-	iOS 11 or above, Android 9.0 or above

Popular Smartwatch Brands