Garmin Forerunner 225 vs. Fitbit Ionic vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. HTC re Grip

 
Forerunner 225
Ionic
Access Sofie
Vivofit 4
re Grip
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$299$395$79.95$199
Release20152017201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days1 day1 year5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250390 x 390 1.19 inches88 x 88160 x 32
Size1 inch1.42NA1.8 inches
TouchAMOLDED
Typen/aOLEDNAPMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m1 ATM5 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables