ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Amazfit Stratos vs. Garmin Chronos vs. Apple Watch Series 4

 
ZenWatch 2
ZenWatch 3
Stratos
Chronos
Watch Series 4
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowGarminChronosRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$229$199$1500$329
Release20162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours5 days8 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400320 x 300218 x 218384 x 480
Size1.63 inches or 1.45 inch1.39 inches1.34 inches1.2 inches1.78 inches
Touch
TypeAMOLEDAMOLEDOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2ProprietaryWear OSWatch OS 5
Apps
Music

All Wearables