Garmin Forerunner 225 vs. Garmin Forerunner 735XT vs. Fitbit Ionic vs. Michael Kors Access Sofie vs. Fitbit Flex

 
Forerunner 225
Forerunner 735XT
Ionic
Access Sofie
Flex
 GarminForerunner 225Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitIonicRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$450$299$395$100
Release20152016201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks14 hours to 11 days4+ days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180215 x 180348x250390 x 390 1.19 inchesNA
Size1 inch1.23 inches1.42NA
Touchn/aAMOLDEDNA
Typen/an/aOLEDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50m1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables