ASUS ZenWatch 2 vs. Fitbit Ionic vs. Amazfit Stratos vs. Diesel On Full Guard vs. Garmin Vivosmart 4

 
ZenWatch 2
Ionic
Stratos
On Full Guard
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$299$199$325$130
Release20162017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days5 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250320 x 300454 x 45448 x 128
Size1.63 inches or 1.45 inch1.421.34 inches1.4 inches0.74 inches
Touch
TypeAMOLEDOLEDOLEDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSProprietaryAndroid Wear 2.0
Apps
Music

All Wearables