Fitbit Ionic vs. Asus VivoWatch vs. Asus ZenWatch vs. Garmin Fenix 5x Plus vs. Amazfit GTS

 
Ionic
VivoWatch
ZenWatch
Fenix 5x Plus
GTS
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy NowGarminFenix 5x PlusRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$299$160$150$850$150
Release20172018201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 daysNA20 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 128320 x 320240 x 240348 x 442
Size1.42NA1.63 inches1.2 inches1.65 inches
Touch
TypeOLEDNAAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50mIP67IP5510 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemFitbit OSKoodOSAndroid WearWear OSWear OS
Apps
Music

All Wearables