Pebble 2 vs. Misfit Ray vs. Casio WSD-F20A vs. Garmin Vivofit 4 vs. Xiaomi Mi Band 3

 
2
Ray
WSD-F20A
Vivofit 4
Mi Band 3
 Pebble2Remove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$129$100$399$79.95$44.95
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months1 day1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 32088 x 88128 x 80
Sizen/an/a1.32 inchesNA0.78 inches
Touchn/a
Typee-paperLEDLCDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OS
Apps
Music

All Wearables