Fitbit Ionic vs. Asus VivoWatch vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Sofie HR vs. Apple Watch 7

 
Ionic
VivoWatch
Vivosmart HR Plus
Access Sofie HR
Watch 7
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$299$160$179$395$429
Release20172018201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 days5 days2 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 128160 x 68390 x 390396 x 484
Size1.42NA0.5 inches x 0.8 inches1.19 inches1.9 inches
Touch
TypeOLEDNALCDOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50mIP675 ATM0.3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSKoodOSNAWear OSWatchOS 8
Apps
Music

All Wearables