Misfit Ray vs. Casio WSD-F20A vs. Garmin 645 Music vs. Apple Watch Series 4 vs. LG G Watch R

 
Ray
WSD-F20A
645 Music
Watch Series 4
G Watch R
 MisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowAppleWatch Series 4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$100$399$450$329$300
Release20162018201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 day7 daysNot Yet2 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/a320 x 320240 x 240384 x 480320 x 320
Sizen/a1.32 inches1.2 inches1.78 inches1.3 inches
Touchn/a
TypeLEDLCDMIPMicroLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNot YetIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatch OS 5Android Wear
Apps
Music

All Wearables