boAt Ultima Ember vs Realme Watch S comparison

Show Only Differences Highlight Differences	boAt Ultima Ember	Realme Watch S
key specs
Dial Shape	Rectangle	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	33mm
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	boAt	Realme
Model	Ultima Ember	Watch S
Release date	February 22, 2025	November 2, 2020
Dial Shape	Rectangle	Round
Touchscreen	1.96	Yes
Water Resistant	IP68	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Name	-	Watch S
Strap Material	-	Silicone
Size	-	Regular
Interchangeable Strap	-	Yes
Dial Colour	-	Black
product details
Sensor	heart rate, SpO2, steps, sleep tracker	PPG, SpO2
Battery Type	300mAh	390mAh
Battery Life	15 days	15 days
Notification	-	Yes
Charge Time	-	2 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	No
Bluetooth	Yes	Yes
Third Party App Support	-	Yes
Call Features	-	Call reject
camera and display features
Display Resolution	368 x 448	360x360
Display Type	AMOLED	-
Other Display Features	Always-On Display	-
Display Size	-	33mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Alarm Clock	-	Yes
Chronograph	-	Yes
audio and video features
Speaker	Yes	-
Microphone	Yes	-
platform and storage features
Compatible Operating System	-	Android, iOS

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