New Balance RunIQ vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
RunIQ
Charge HR
Vivofit 4
T-Rex
VivoActive 4
 New BalanceRunIQRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$150$79.95$140$349
Release20172015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours (5 hrs w GPS and heart rate)5 days1 year20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400NA88 x 88360 x 360260 x 260
Size1.39 inchesNANA1.3 inches1.3ionches
TouchNA
TypeAMOLEDOLEDNAAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 1.5NABuild-inWear OS
Apps
Music

All Wearables