Apple Watch Series 3 vs. Polar M400 vs. Fitbit Versa vs. Garmin Vivosmart HR Plus vs. Fitbit Inspire 3

 
Watch Series 3
M400
Versa
Vivosmart HR Plus
Inspire 3
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowFitbitVersaRemove Buy NowGarminVivosmart HR PlusRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$200$199.99$179$100
Release20172014201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours8 hours to 30 days4 days5 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a300 x300160 x 6832x18
Size1.5 inches or 1.65 inchesn/a1.34 inches0.5 inches x 0.8 inches46 inches
Touch
TypeAMOLEDn/aOLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNA
Apps
Music

All Wearables