Fire-Boltt Ninja vs Samsung Galaxy Watch 4G (42mm) comparison

Compare Fire-Boltt Ninja
Compare Samsung Galaxy Watch 4G (42mm)
key specs
Strap ColourBlack-
Display Size33mm42mm
Compatible OSAndroid, iOS-
Strap MaterialSiliconeSilicone
Dial ShapeRectangle-
Ideal ForUnisexUnisex
Display Type-Super AMOLED
general
BrandFire-BolttSamsung
ModelNinjaGalaxy Watch 4G (42mm)
Release dateAugust 4, 2021August 22, 2018
Model NumberBSW007-
Model NameNinja touch to Wake SpO2Galaxy Watch 4G
Dial ShapeRectangle-
Strap MaterialSiliconeSilicone
SizeRegularRegular
TouchscreenYesYes
Water ResistantYes5ATM, MIL-STD-810G
Water Resistance Depth1m-
Dial MaterialMetal-
Ideal ForUnisexUnisex
Strap ColourBlack-
Dial ColourBlack-
Interchangeable Strap-Yes
dimensions
Width4142
Height34-
Thickness10-
Diameter33-
Weight (g)80.00-
product details
SensorAccelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure MonitorAccelerometer, Barometer, Gyroecope, Heart Rate Sensor, Ambient Light Sensor
Compatible DeviceAndroid, iPhone-
NotificationYes-
Battery TypeLi-ion-
Battery Life5 daysUpto 4 days
Charge Time120 minutes-
Stand By Time15 days-
Rechargeable BatteryYesYes
Charger Type-Wireless Charging
connectivity features
Call FunctionNoYes
BluetoothBluetoothYes
Bluetooth Version5.04.2
Messaging SupportYes-
Operating Range10m-
Third Party App SupportLimited-
Wi-Fi-Yes
GPS-Yes
Other Connectivity Features-NFC
platform and storage features
Compatible Operating SystemAndroid, iOS-
Operating System-Tizen 4.0
Number of Cores-dual-core
RAM-1.5GB
camera and display features
Display Resolution240x240360 x 360 pixels
Display Size33mm42mm
Backlight DisplayYes-
Scratch ResistantYes-
Display Type-Super AMOLED
fitness and watch functions
Step CountYesYes
Calorie CountYes-
Heart Rate MonitorYesYes
CalendarYes-
Alarm ClockYesYes
ChronographNo-
Date & Time DisplayYesYes
LanguageEnglishEnglish
Other Fitness Features7 sports modes-
audio and video features
Speaker-Yes
Microphone-Yes

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »