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

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

Basic Info

Suggested Price$150$450$150$1500$429
Release20162014201420182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 monthsNA8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320218 x 218396 x 484
Size1.63 inches or 1.45 inch1.3 inches1.63 inches1.2 inches1.9 inches
Touch
TypeAMOLEDAnalogAMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP5510 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearWear OSWatchOS 8
Apps
Music

All Wearables