Garmin Vivoactive vs. Fossil Q Reveler vs. Fitbit Charge 3 vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Vivoactive
Q Reveler
Charge 3
Vivofit 4
T-Rex
 GarminVivoactiveRemove Buy NowFossilQ RevelerRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$125$150$79.95$140
Release20152015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days7 days1 year20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a66 x 1888 x 88360 x 360
Size1.38 inchesn/a.721 inchesNA1.3 inches
Touchn/a
TypeLCDn/aOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables