ASUS ZenWatch 2 vs. Fitbit Ionic vs. Garmin 645 Music vs. Garmin Chronos vs. Apple Watch 8

 
ZenWatch 2
Ionic
645 Music
Chronos
Watch 8
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$299$450$1500$499
Release20162017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days7 days8 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250240 x 240218 x 218340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1.421.2 inches1.2 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDOLEDMIPMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSWear OSWatchOS 9
Apps
Music

All Wearables