Fitbit Ionic vs. Garmin Fenix 5s vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Michael Kors Grayson vs. Apple Watch Ultra

 
Ionic
Fenix 5s
Grayson
TicWatch S
Grayson
Watch Ultra
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$599.99$350$199$350$799
Release201720172018201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 days24 hours1.5-2 days24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250218x 218453 x 454400 x 400453x454502x410 pixels
Size1.421.1 inches1.39 inches1.4 inches1.39 inches1.92 inches
Touch
TypeOLEDnaAMOLEDOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATM1 ATMIP671 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearAndroid Wear 2.0Android WearWatchOS 9
Apps
Music

All Wearables