Pebble Time Round vs. Apple Watch vs. Casio WSD-F20A vs. Fossil Explorist vs. Garmin Vivofit 4

 
Time Round
Watch
WSD-F20A
Explorist
Vivofit 4
 PebbleTime RoundRemove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$200$349$399$255$79.95
Release20152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days18 hours1 day24 hours1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312320 x 320454 x45488 x 88
Sizeround1.5 inches or 1.65 inches1.32 inches1.4 inchesNA
Touch
Typee-paperAMOLEDLCDAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX75 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSWear OSWear OS
Apps
Music

All Wearables