Garmin Forerunner 935 vs. Garmin Vivoactive 3 vs. Fitbit Charge HR vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Forerunner 935
Vivoactive 3
Charge HR
T-Rex
Inspire 3
 GarminForerunner 935Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge HRRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$500$299$150$140$100
Release20172017201520192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks7 days5 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240NA360 x 36032x18
Size1.2 inches1.2 inchesNA1.3 inches46 inches
TouchNA
TypeLCDMIPOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-in
Apps
Music

All Wearables