Garmin Forerunner 735XT vs. Polar Loop 2 vs. Casio WSD-F20A vs. Fitbit Versa vs. Garmin Forerunner 45

 
Forerunner 735XT
Loop 2
WSD-F20A
Versa
Forerunner 45
 GarminForerunner 735XTRemove Buy NowPolarLoop 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersaRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$450$120$399$199.99$199
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days8 days (without notifications)1 day4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a320 x 320300 x300208 x 208
Size1.23 inchesn/a1.32 inches1.34 inches1.04 inches
Touchn/a
Typen/aLEDLCDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuilt-in
Apps
Music

All Wearables