ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Garmin Chronos vs. Apple Watch Series 4 vs. Amazfit GTS

 
ZenWatch 2
Activite Sapphire
Chronos
Watch Series 4
GTS
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowGarminChronosRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$450$1500$329$150
Release20162014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months8 daysNot Yet14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218 x 218384 x 480348 x 442
Size1.63 inches or 1.45 inch1.3 inches1.2 inches1.78 inches1.65 inches
Touch
TypeAMOLEDAnalogMIPMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSWatch OS 5Wear OS
Apps
Music

All Wearables