Garmin Vivomove vs. Garmin Vivoactive 3 vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Amazfit T-Rex

 
Vivomove
Vivoactive 3
Alta HR
Watch Series 4
T-Rex
 GarminVivomoveRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$299$150$329$140
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days7 daysNot Yet20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240128 x 36384 x 480360 x 360
Sizen/a1.2 inches1.4 inches1.78 inches1.3 inches
Touchn/a
Typen/aMIPOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNot Yet5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWatch OS 5Build-in
Apps
Music

All Wearables