Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Forerunner 735XT
WSD-F20A
On Full Guard
Flex
Vivosmart 3
 GarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$450$399$325$100$139.99
Release20162018201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 day1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320454 x 454NA64 x 128
Size1.23 inches1.32 inches1.4 inchesNANA
Touchn/aNA
Typen/aLCDOMOLEDLEDOLED

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/aWear OSAndroid Wear 2.0NA
Apps
Music

All Wearables