Fossil Q Founder vs. Garmin Vivosmart HR vs. Amazfit Stratos vs. Garmin Vivoactive 3 vs. Amazfit T-Rex

 
Q Founder
Vivosmart HR
Stratos
Vivoactive 3
T-Rex
 FossilQ FounderRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowGarminVivoactive 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$275$170$199$299$140
Release20152015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 days5 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326160 x 68320 x 300240 x 240360 x 360
Size1.5 inches1.08 inches1.34 inches1.2 inches1.3 inches
Touch
TypeLCDn/aOLEDMIPAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryBuild-in
Appsn/a
Music

All Wearables