ASUS ZenWatch 2 vs. Polar M400 vs. Withings Activite Sapphire vs. Garmin Chronos vs. Fitbit Inspire 3

 
ZenWatch 2
M400
Activite Sapphire
Chronos
Inspire 3
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowGarminChronosRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$200$450$1500$100
Release20162014201420182022

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days8 months8 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a218 x 21832x18
Size1.63 inches or 1.45 inchn/a1.3 inches1.2 inches46 inches
Touch
TypeAMOLEDn/aAnalogMIPAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables