Pebble 2 vs. Pebble Time Round vs. Misfit Ray vs. Casio WSD-F20A vs. Garmin Vivofit 4

 
2
Time Round
Ray
WSD-F20A
Vivofit 4
 Pebble2Remove Buy NowPebbleTime RoundRemove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$129$200$100$399$79.95
Release20162015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days6 months1 day1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a320 x 32088 x 88
Sizen/aroundn/a1.32 inchesNA
Touchn/a
Typee-papere-paperLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aWear OS
Apps
Music

All Wearables