Garmin Forerunner 735XT vs. Amazfit Pace vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Forerunner 735XT
Pace
WSD-F20A
Flex
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowAmazfitPaceRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$130$399$100$130
Release20162017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 day5 days7 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 300320 x 320NA48 x 128
Size1.23 inches1.34 inches1.32 inchesNA0.74 inches
Touchn/aNA
Typen/aTFT LCDLCDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OSNA
Apps
Music

All Wearables