Fitbit Ionic vs. Diesel On Full Guard vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Apple Watch Ultra

 
Ionic
On Full Guard
Access Sofie
Charge HR
Watch Ultra
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$325$395$150$799
Release20172017201720152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day1 day5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 454390 x 390 1.19 inchesNA502x410 pixels
Size1.421.4 inchesNA1.92 inches
TouchAMOLDEDNA
TypeOLEDOMOLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP671 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0Android Wear 2.0NAWatchOS 9
Apps
Music

All Wearables