Casio WSD-F20A vs. Jawbone UP24 vs. Garmin Forerunner 45 vs. Amazfit GTS

 
WSD-F20A
UP24
Forerunner 45
GTS
 CasioWSD-F20ARemove Buy NowJawboneUP24Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$399$130$199$150
Release2018201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day14 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 208348 x 442
Size1.32 inchesNA1.04 inches1.65 inches
TouchNA
TypeLCDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNABuilt-inWear OS
Apps
Music

All Wearables