Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Amazfit Stratos vs. Asus VivoWatch vs. HTC re Grip

 
Vivoactive HR
Vivosmart HR
Stratos
VivoWatch
re Grip
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowAsusVivoWatchRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$170$199$160$199
Release20162015201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days5 days24 hours to 10 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 68320 x 300128 x 128160 x 32
Size1.38 inches1.08 inches1.34 inchesNA1.8 inches
Touch
Typen/an/aOLEDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryKoodOSNA
Apps
Music

All Wearables