Pebble Time vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Amazfit GTS vs. Fitbit Inspire 3

 
Time
Flex 2
WSD-F20A
GTS
Inspire 3
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowAmazfitGTSRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$100$399$150$100
Release20152016201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days1 day14 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a320 x 320348 x 44232x18
Size1.26 inchesn/a1.32 inches1.65 inches46 inches
Touchn/a
Typee-paperLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSWear OS
Apps
Music

All Wearables