Fire-Boltt Apollo 2 vs Fitbit Versa 4 comparison

Compare Fire-Boltt Apollo 2
Compare Fitbit Versa 4
key specs
Strap ColourBlack, Dark Grey, Grey and Pink-
Display Size36mm-
Compatible OSAndroid, iOS-
Strap MaterialSiliconeRubber
Dial ShapeRoundSquare
Display TypeAMOLED-
Ideal For-Unisex
general
BrandFire-BolttFitbit
ModelApollo 2Versa 4
Release dateJune 23, 2023October 1, 2022
Model NumberBSW147-
Model NameFire-boltt Apollo 2Versa 4
Dial ColourBlack-
Dial ShapeRoundSquare
Strap ColourBlack, Dark Grey, Grey and Pink-
Strap MaterialSiliconeRubber
Water ResistantIP67Yes
Touchscreen-Yes
Interchangeable Strap-Yes
Water Resistance Depth-50m
Usage-Health, Fitness, Notifications, Calls, Voice Assistant
Dial Material-Aluminium
Ideal For-Unisex
dimensions
Width43.5 mm-
Height10 mm-
Thickness10 mm-
Diameter36.322 mm-
Weight (g)100.00-
product details
SensorSpO2 sensor, Heart Rate tracker, Sleep tracker, Female health trackerBlood Oxygen Monitor, Heart Rate Monitor
Compatible DeviceAndroid, iOSAndroid, iOS
NotificationYesYes
Notification TypeSmart NotificationMirrored from smartphone, read-only
Battery Type‎Lithium Ion-
Charge Time2 hours-
Charger TypeUSB cable-
Stand By Time20 days-
Rechargeable BatteryYes-
Battery Life-4 days
connectivity features
Call FunctionYesYes
BluetoothBluetoothYes
Bluetooth VersionBluetooth 5.05
GPS-Yes
Messaging Support-Yes
Third Party App Support-Yes
Call Features-Mute calls, Reject calls
Other Connectivity Features-Notifications
platform and storage features
Compatible Operating SystemAndroid, iOS-
camera and display features
Display Resolution466x466 pixels-
Display Size36mm-
Display TypeAMOLED-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Number of Buttons21
Other Fitness FeaturesActivity Tracker, Breathe, 110 Sports Mode Tracking, Calorie Tracker, Sedentary Reminder, Sleep MonitorSpO2 tracking
Other Watch FunctionsAlarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP67 Rating, Music Player, Notifications-
Altimeter-Yes
Language-English
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
audio and video features
Speaker-Yes
Microphone-Yes
Voice Control-Yes

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