Xiaomi Watch S2 vs Fire-Boltt Ninja Call 2 comparison

Compare Xiaomi Watch S2
Compare Fire-Boltt Ninja Call 2
key specs
Strap ColourBlack, Light Gold and SilverBlack, Blue, Gold, Red, Silver
Display Size42mm-
Compatible OSAndroid, iOS-
Strap MaterialLeatherSilicone
Dial ShapeRoundSquare
Display TypeAMOLED-
Ideal ForUnisexUnisex
general
BrandXiaomiFire-Boltt
ModelWatch S2Ninja Call 2
Release dateJanuary 10, 2022March 1, 2022
Model NameXiaomi Watch S2Fire-Boltt Ninja Call 2
Dial ColourBlackBlack
Dial ShapeRoundSquare
Strap ColourBlack, Light Gold and SilverBlack, Blue, Gold, Red, Silver
Strap MaterialLeatherSilicone
SizeLargeRegular
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantYesYes
Water Resistance Depth5ATM-
UsageFitness & OutdoorFitness & Outdoor
Ideal ForUnisexUnisex
product details
ClosureStrap Buckle-
SensorBlood Oxygen Monitor, Heart Rate MonitorSpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor
Compatible DeviceAndroid, iOSAndroid, iOS
NotificationMessageCall, Text, Social Media
Battery Type305-
Battery Life12 Days10 Days
Rechargeable BatteryYesYes
connectivity features
Call FunctionYesYes
BluetoothYesYes
Bluetooth Version5.25
GPSYes-
Third Party App SupportYes-
Call Featurescall, answer, reject and mute callscalling
Other Connectivity FeaturesNotificationsSmart notifications
platform and storage features
Operating SystemMIUI Watch OS-
Compatible Operating SystemAndroid, iOS-
camera and display features
Display Resolution466X466240x288
Display Size42mm-
Display TypeAMOLED-
Other Display FeaturesTouch ScreenTouch Screen
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CompassYes-
CalendarYes-
Alarm ClockYesYes
Date & Time DisplayYesYes
Language-English
Number of Buttons-1
Other Fitness Features-Meditative breathing, sleep tracking, drink water reminders
Other Watch Functions-Stopwatch, sedentary reminders
audio and video features
Other Multimedia Features-Music control

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