boAt Ultima Ember vs Noise ColorFit Ultra 2 Buzz comparison

Show Only Differences Highlight Differences	boAt Ultima Ember	Noise ColorFit Ultra 2 Buzz
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	-
Compatible OS	-	iOS 11 or above, Android 9.0 or above
Strap Material	-	Silicone
general
Brand	boAt	Noise
Model	Ultima Ember	ColorFit Ultra 2 Buzz
Release date	February 22, 2025	August 17, 2022
Dial Shape	Rectangle	Rectangle
Touchscreen	1.96	Yes
Water Resistant	IP68	IP68
Usage	Regular	-
Ideal For	Unisex	-
Strap Material	-	Silicone
Size	-	Regular
product details
Sensor	heart rate, SpO2, steps, sleep tracker	SpO2 Sensor, Heart Rate Sensor
Battery Type	300mAh	-
Battery Life	15 days	7 days
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	-	5.3
Call Features	-	Reject Calls, Take Calls, Call Logs, Dial Pad
camera and display features
Display Resolution	368 x 448	-
Display Type	AMOLED	-
Other Display Features	Always-On Display	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Calorie Count	-	Yes
Alarm Clock	-	Yes
Other Fitness Features	-	100 Sports Modes, Auto Sports Detection
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
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

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