Pebble Time vs. Fitbit Alta vs. Casio WSD-F20A vs. Fitbit Inspire HR vs. Fitbit Inspire 3

 
Time
Alta
WSD-F20A
Inspire HR
Inspire 3
 PebbleTimeRemove Buy NowFitbitAltaRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitInspire HRRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$130$399$99$100
Release20152016201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days1 day5 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a320 x 320139 x 6032x18
Size1.26 inchesn/a1.32 inches1.4 inches46 inches
Touchn/a
Typee-paperOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aWear OSFitbit OS
Apps
Music

All Wearables