Apple Watch Series 3 vs. Garmin Vivoactive vs. Garmin Vivoactive HR vs. Garmin Forerunner 235 vs. Fitbit Flex

 
Watch Series 3
Vivoactive
Vivoactive HR
Forerunner 235
Flex
 AppleWatch Series 3Remove Buy NowGarminVivoactiveRemove Buy NowGarminVivoactive HRRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$250$250$299.99$100
Release20172015201620172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days13 hours to 8 days9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312205 x 148148 x 205215 x 180NA
Size1.5 inches or 1.65 inches1.38 inches1.38 inches1.23 inchesNA
TouchNA
TypeAMOLEDLCDn/aMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aNA
Apps
Music

All Wearables