Garmin Forerunner 225 vs. Fitbit Ionic vs. Acer Liquid Leap vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Forerunner 225
Ionic
Liquid Leap
Access Sofie HR
Vivosmart 4
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$299$90$395$130
Release20152017201520192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days5 to 7 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250128 x 32390 x 39048 x 128
Size1 inch1.421 inch1.19 inches0.74 inches
Touch
Typen/aOLEDOLEDOMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIPX40.3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSWear OS
Appsn/a
Musicn/a

All Wearables