boAt Storm Call 4 vs Fire-Boltt Ninja Pro Max comparison

Show Only Differences Highlight Differences	boAt Storm Call 4	Fire-Boltt Ninja Pro Max
key specs
Display Size	49mm	40mm
Compatible OS	iOS, Android	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow
Strap Material	-	Silicone
Dial Shape	-	Square
general
Brand	boAt	Fire-Boltt
Model	Storm Call 4	Ninja Pro Max
Release date	May 29, 2026	February 10, 2022
Model Name	Boat Storm Call 4	Fire-Boltt Ninja Pro Max
Dial Colour	Black	Black
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	IP68	Yes
Usage	Regular	Fitness & Outdoor
Ideal For	Unisex	Unisex
Dial Shape	-	Square
Strap Colour	-	Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow
Strap Material	-	Silicone
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Messaging Support	Yes	-
Third Party App Support	Yes	-
Bluetooth Version	-	5
Call Features	-	Reject calls
Other Connectivity Features	-	Smart notifications
platform and storage features
Compatible Operating System	iOS, Android	-
camera and display features
Display Resolution	240x282	240x288
Display Size	49mm	40mm
Other Display Features	-	Touch Screen
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	-	Yes
Language	-	English
Number of Buttons	-	1
Other Fitness Features	-	Meditative breathing, sleep tracking, drink water reminders
Other Watch Functions	-	Stopwatch, sedentary reminders
dimensions
Width	-	34.5
Height	-	41.5
Thickness	-	9.5
Diameter	-	40
Weight (g)	-	45.00
product details
Closure	-	Strap Buckle
Sensor	-	SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor
Compatible Device	-	Android, iOS
Notification	-	Call, Text, Social Media
Battery Type	-	200
Battery Life	-	8 Days
Stand By Time	-	30 days
Rechargeable Battery	-	Yes

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