Polar M600 vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR

 
M600
Vivosmart HR
ZenWatch 3
On Full Guard 2.5
Inspire HR
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$330$170$229$325$99
Release20162015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days48 hours4 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68400 x 400454x454139 x 60
Size1.3 inches1.08 inches1.39 inches1.39 inches1.4 inches
Touchn/a
TypeTFTn/aAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Wear OSFitbit OS
Apps
Music

All Wearables