ASUS ZenWatch 2 vs. Amazfit Stratos vs. Fitbit Versa vs. Garmin Chronos vs. Apple Watch 7

 
ZenWatch 2
Stratos
Versa
Chronos
Watch 7
 ASUSZenWatch 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitVersaRemove Buy NowGarminChronosRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$199$199.99$1500$429
Release20162018201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4 days8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 300300 x300218 x 218396 x 484
Size1.63 inches or 1.45 inch1.34 inches1.34 inches1.2 inches1.9 inches
Touch
TypeAMOLEDOLEDOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM10 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryWear OSWatchOS 8
Apps
Music

All Wearables