Garmin Forerunner 735XT vs. Fitbit Ionic vs. Amazfit Stratos vs. Asus ZenWatch vs. Michael Kors Access Sofie HR

 
Forerunner 735XT
Ionic
Stratos
ZenWatch
Access Sofie HR
 GarminForerunner 735XTRemove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$450$299$199$150$395
Release20162017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days4+ days5 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180348x250320 x 300320 x 320390 x 390
Size1.23 inches1.421.34 inches1.63 inches1.19 inches
Touchn/a
Typen/aOLEDOLEDAMOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATMIP550.3 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSProprietaryAndroid WearWear OS
Apps
Music

All Wearables