Pebble Time Round vs. Casio WSD-F20A vs. Fitbit Versa vs. Polar Loop vs. Garmin Forerunner 45

 
Time Round
WSD-F20A
Versa
Loop
Forerunner 45
 PebbleTime RoundRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersaRemove Buy NowPolarLoopRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$399$199.99$100$199
Release20152018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day4 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320300 x300NA208 x 208
Sizeround1.32 inches1.34 inchesNA1.04 inches
Touch
Typee-paperLCDOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OSNABuilt-in
Apps
Music

All Wearables