Garmin Forerunner 735XT vs. Fitbit Ionic vs. Casio WSD-F20A vs. Garmin Vivosmart HR Plus vs. Apple SE

 
Forerunner 735XT
Ionic
WSD-F20A
Vivosmart HR Plus
SE
 GarminForerunner 735XTRemove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$450$299$399$179$279
Release20162017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days4+ days1 day5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180348x250320 x 320160 x 68384 x 480
Size1.23 inches1.421.32 inches0.5 inches x 0.8 inches40mm
Touchn/a
Typen/aOLEDLCDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OSNAWatchOS 5
Apps
Music

All Wearables