Garmin Vivoactive vs. Garmin Vivosmart HR vs. Polar M430 vs. Samsung Gear Fit vs. Amazfit T-Rex

 
Vivoactive
Vivosmart HR
M430
Gear Fit
T-Rex
 GarminVivoactiveRemove Buy NowGarminVivosmart HRRemove Buy NowPolarM430Remove Buy NowSamsungGear FitRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$170$255$150$140
Release20152015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days30 hours2-3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148160 x 68128x128432 x 128360 x 360
Size1.38 inches1.08 inches1.4 inch1.84 inches1.3 inches
Touch
TypeLCDn/aLCDSuper AMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR30IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables