ASUS ZenWatch 2 vs. Garmin Vivofit 3 vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus vs. Amazfit GTS

 
ZenWatch 2
Vivofit 3
Ionic
Vivosmart HR Plus
GTS
 ASUSZenWatch 2Remove Buy NowGarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$100$299$179$150
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 year4+ days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32064 x 64348x250160 x 68348 x 442
Size1.63 inches or 1.45 inch0.55 inches1.420.5 inches x 0.8 inches1.65 inches
Touch
TypeAMOLEDn/aOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSNAWear OS
Apps
Music

All Wearables