Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Garmin 645 Music vs. LG G Watch R vs. Amazfit GTS

 
G-Shock GBA800
WSD-F20A
645 Music
G Watch R
GTS
 CasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$120$399$450$300$150
Release20182018201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years1 day7 days2 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240320 x 320348 x 442
Size1.32 inches1.2 inches1.3 inches1.65 inches
Touch
TypeLCDMIPP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearWear OS
Apps
Music

All Wearables