Samsung Gear Fit2 vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Gear Fit2
Vivosmart HR Plus
Forerunner 45
T-Rex
VivoActive 4
 SamsungGear Fit2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$180$179$199$140$349
Release20162017201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3-4 days5 days7 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution432 x 216160 x 68208 x 208360 x 360260 x 260
Size1.5 inches0.5 inches x 0.8 inches1.04 inches1.3 inches1.3ionches
Touch
TypeSuper AMOLEDLCDLCDAMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNABuilt-inBuild-inWear OS
Apps
Music

All Wearables