Garmin Forerunner 225 vs. Olio Model One vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Michael Kors Access Sofie HR

 
Forerunner 225
Model One
Forerunner 235
Flex
Access Sofie HR
 GarminForerunner 225Remove Buy NowOlioModel OneRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$300$595$299.99$100$395
Release20152015201720132019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration10 hours to 4 weeks2 days9 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution180 x 180n/a215 x 180NA390 x 390
Size1 inchn/a1.23 inchesNA1.19 inches
TouchNA
Typen/an/aMIPLEDOMOLED

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM0.3 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWear OS
Appsn/an/a
Musicn/a

All Wearables