Garmin Vivoactive HR vs. Fitbit One vs. Amazfit T-Rex vs. Garmin VivoActive 4 vs. Fitbit Inspire 3

 
Vivoactive HR
One
T-Rex
VivoActive 4
Inspire 3
 GarminVivoactive HRRemove Buy NowFitbitOneRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$100$140$349$100
Release20162012201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days10-14 days20 days8 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a360 x 360260 x 26032x18
Size1.38 inchesn/a1.3 inches1.3ionches46 inches
Touch
Typen/aOLEDAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-inWear OS
Apps
Music

All Wearables