Garmin Forerunner 935 vs. Casio G-Shock GBA800 vs. Fitbit Inspire HR vs. Amazfit GTR vs. Apple Series 6

 
Forerunner 935
G-Shock GBA800
Inspire HR
GTR
Series 6
 GarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$120$99$199$399
Release20172018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks2 years5 days24 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240139 x 60454 x 454384 x 480
Size1.2 inches1.4 inches1.39 inches40mm
Touch
TypeLCDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSBuild-inWatchOS 5
Apps
Music

All Wearables