Fitbit Ionic vs. LG Watch Style vs. Casio WSD-F20A vs. Jawbone UP4 vs. Amazfit GTR

 
Ionic
Watch Style
WSD-F20A
UP4
GTR
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$299$249$399$200$199
Release20172017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 dayNA24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360320 x 320NA454 x 454
Size1.421.2 inches1.32 inchesNA1.39 inches
TouchNA
TypeOLEDP-OLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Wear OSNABuild-in
Apps
MusicNA

All Wearables