Polar M600 vs. Misfit Flash Link vs. Casio G-Shock GBA800 vs. Garmin Vivofit 4 vs. Fitbit Inspire 3

 
M600
Flash Link
G-Shock GBA800
Vivofit 4
Inspire 3
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$330$20$120$79.95$100
Release20162015201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months2 years1 year10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a88 x 8832x18
Size1.3 inchesn/aNA46 inches
Touchn/an/a
TypeTFTn/aNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/a
Apps
Music

All Wearables