Garmin Chronos vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3 vs. Fitbit Charge HR vs. Fitbit Flex

 
Chronos
Forerunner 235
Vivoactive 3
Charge HR
Flex
 GarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$1500$299.99$299$150$100
Release20182017201720152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days9 days7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218215 x 180240 x 240NANA
Size1.2 inches1.23 inches1.2 inchesNANA
TouchNANA
TypeMIPMIPMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANA
Apps
Music

All Wearables