Apple Watch Series 3 vs. Garmin Chronos vs. Fitbit Inspire HR vs. Apple Series 6 vs. Fitbit Sense 2

 
Watch Series 3
Chronos
Inspire HR
Series 6
Sense 2
 AppleWatch Series 3Remove Buy NowGarminChronosRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$329$1500$99$399$300
Release20172018201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours8 days5 daysNot yet6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218 x 218139 x 60384 x 480336x336
Size1.5 inches or 1.65 inches1.2 inches1.4 inches40mm1.59 inches
Touch
TypeAMOLEDMIPOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Wear OSFitbit OSWatchOS 5
Apps
Music

All Wearables