Fitbit Ionic vs. LG Watch Style vs. Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Amazfit GTR

 
Ionic
Watch Style
G-Shock GBA800
Charge HR
GTR
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$299$249$120$150$199
Release20172017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years5 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360NA454 x 454
Size1.421.2 inchesNA1.39 inches
TouchNA
TypeOLEDP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP6720 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2NABuild-in
Apps
Music

All Wearables