Fitbit Ionic vs. Asus VivoWatch vs. Samsung Galaxy Watch vs. Misfit Vapor 2 vs. Garmin Vivosmart 4

 
Ionic
VivoWatch
Galaxy Watch
Vapor 2
Vivosmart 4
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowSamsungGalaxy WatchRemove Buy NowMisfitVapor 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$299$160$330$250$130
Release20172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 days7 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 128360 x 360454 x 45448 x 128
Size1.42NA1.2 inches or 1.3 inches1.42 inches0.74 inches
Touch
TypeOLEDNAAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50mIP675 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSKoodOSTizen OSWear OS
Apps
MusicSpotify

All Wearables