Garmin Forerunner 225 vs. Fitbit Flex 2 vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR vs. Mobvoi TicWatch C2

 
Forerunner 225
Flex 2
Vivofit 4
Access Sofie HR
TicWatch C2
 GarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$300$100$79.95$395$200
Release20152016201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days1 year2 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a88 x 88390 x 390360 x 360
Size1 inchn/aNA1.19 inches1.3 inches
Touchn/a
Typen/aLEDNAOMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM0.3 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSWear OS
Appsn/a
Musicn/a

All Wearables