Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Garmin Chronos vs. Fitbit Alta HR vs. Apple Watch Series 5

 
Forerunner 735XT
WSD-F20A
Chronos
Alta HR
Watch Series 5
 GarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$450$399$1500$150$329
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 day8 days7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320218 x 218128 x 36384 x 480
Size1.23 inches1.32 inches1.2 inches1.4 inches1.78 Inches
Touchn/a
Typen/aLCDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSWatchOS 5
Apps
Music

All Wearables