Garmin Vivosmart vs. Amazfit Stratos vs. Garmin Vivosmart HR Plus vs. Amazfit T-Rex vs. HTC re Grip

 
Vivosmart
Stratos
Vivosmart HR Plus
T-Rex
re Grip
 GarminVivosmartRemove Buy NowAmazfitStratosRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$170$199$179$140$199
Release20142018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16320 x 300160 x 68360 x 360160 x 32
Size1.41 inches1.34 inches0.5 inches x 0.8 inches1.3 inches1.8 inches
Touch
TypeOLEDOLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNABuild-inNA
Apps
Music

All Wearables