boAt Storm Call 4 vs Lenovo Ego comparison

Show Only Differences Highlight Differences	boAt Storm Call 4	Lenovo Ego
key specs
Display Size	49mm	40mm
Compatible OS	iOS, Android	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Strap Material	-	Elastomer
Dial Shape	-	Round
general
Brand	boAt	Lenovo
Model	Storm Call 4	Ego
Release date	May 29, 2026	May 10, 2019
Model Name	Boat Storm Call 4	-
Dial Colour	Black	-
Size	Regular	Regular
Touchscreen	Yes	-
Water Resistant	IP68	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Number	-	HX07
Dial Shape	-	Round
Strap Material	-	Elastomer
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5ATM
Strap Colour	-	Black
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Messaging Support	Yes	-
Third Party App Support	Yes	-
Bluetooth Version	-	4.0
Wi-Fi	-	No
GPS	-	No
Operating Range	-	10m
platform and storage features
Compatible Operating System	iOS, Android	-
camera and display features
Display Resolution	240x282	-
Display Size	49mm	40mm
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	No
Alarm Clock	Yes	Yes
Altimeter	-	No
Compass	-	No
Chronograph	-	No
Date & Time Display	-	Yes
Number of Buttons	-	Two
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Battery life Rating	-
product details
Battery Life	-	20 Days (Without continuous heart-rate monitoring)
Charge Time	-	2
Charger Type	-	Magnetic Charger
Rechargeable Battery	-	Yes

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