Garmin Vivosmart vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra

 
Vivosmart
Watch Series 2
Ionic
Grayson
Grayson
Watch Ultra
 GarminVivosmartRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$170$269$299$350$350$799
Release201420162017201820182022

Activity & Fitness

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

Battery

Duration7 days18 hours4+ days24 hours24 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16340 x 272 or 390 x 312348x250453 x 454453x454502x410 pixels
Size1.41 inches1.5 inches or 1.65 inches1.421.39 inches1.39 inches1.92 inches
Touch
TypeOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM50m1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSFitbit OSAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables