Garmin Vivoactive HR vs. Garmin Forerunner 935 vs. Diesel On Full Guard vs. Fitbit Flex vs. Garmin VivoActive 4

 
Vivoactive HR
Forerunner 935
On Full Guard
Flex
VivoActive 4
 GarminVivoactive HRRemove Buy NowGarminForerunner 935Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$500$325$100$349
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysUp to 2 weeks1 day5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240454 x 454NA260 x 260
Size1.38 inches1.2 inches1.4 inchesNA1.3ionches
TouchNA
Typen/aLCDOMOLEDLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables