Fitbit Ionic vs. Apple Watch vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Michael Kors Access Sofie HR

 
Ionic
Watch
Fenix 5X
Alta HR
Access Sofie HR
 FitbitIonicRemove Buy NowAppleWatchRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$299$349$699$150$395
Release20172015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days18 hoursUp to 12 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250340 x 272 or 390 x 312240 x240128 x 36390 x 390
Size1.421.5 inches or 1.65 inches1.2 inches1.4 inches1.19 inches
Touch
TypeOLEDAMOLEDNAOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIPX710 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWatch OSWear OS
Apps
Music

All Wearables