ASUS ZenWatch 2 vs. Fitbit Blaze vs. Withings Activite Sapphire vs. Garmin Chronos vs. Apple Watch 7

 
ZenWatch 2
Blaze
Activite Sapphire
Chronos
Watch 7
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowWithingsActivite SapphireRemove Buy NowGarminChronosRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$200$450$1500$429
Release20162016201420182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 Days8 months8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a218 x 218396 x 484
Size1.63 inches or 1.45 inchn/a1.3 inches1.2 inches1.9 inches
Touch
TypeAMOLEDLCDAnalogMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM10 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OSWatchOS 8
Apps
Music

All Wearables