Xiaomi Watch S4 Sport vs Fire-Boltt Ninja comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 Sport	Fire-Boltt Ninja
key specs
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Display Size	-	33mm
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	Xiaomi	Fire-Boltt
Model	Watch S4 Sport	Ninja
Release date	July 19, 2024	August 4, 2021
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	-
Water Resistant	5 ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Number	-	BSW007
Model Name	-	Ninja touch to Wake SpO2
Strap Material	-	Silicone
Water Resistance Depth	-	1m
Dial Material	-	Metal
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	46.9	41
Height	46.9	34
Thickness	12.6	10
Weight (g)	49.00	80.00
Diameter	-	33
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Battery Type	586mAh	Li-ion
Battery Life	15 days	5 days
Other Features	stress, meanstrual health tracking	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
Charge Time	-	120 minutes
Stand By Time	-	15 days
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.2	5.0
Call Function	-	No
Messaging Support	-	Yes
Operating Range	-	10m
Third Party App Support	-	Limited
platform and storage features
Operating System	HyperOS	-
RAM	32MB	-
Internal Memory	32GB	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 x 466	240x240
Display Type	AMOLED	-
Display Size	-	33mm
Backlight Display	-	Yes
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Alarm Clock	-	Yes
Chronograph	-	No
Language	-	English
Other Fitness Features	-	7 sports modes

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