Garmin Fenix 5s vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45 vs. Amazfit GTS vs. Amazfit T-Rex

 
Fenix 5s
Vivosmart HR Plus
Forerunner 45
GTS
T-Rex
 GarminFenix 5sRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$599.99$179$199$150$140
Release20172017201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days5 days7 days14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218160 x 68208 x 208348 x 442360 x 360
Size1.1 inches0.5 inches x 0.8 inches1.04 inches1.65 inches1.3 inches
Touch
TypenaLCDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuilt-inWear OSBuild-in
Apps
Music

All Wearables