Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Diesel On Full Guard vs. Fitbit Versa 2 vs. Amazfit GTS

 
Vivoactive HR
Vivosmart HR
On Full Guard
Versa 2
GTS
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersa 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$170$325$199$150
Release20162015201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days1 day5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 68454 x 454300 x 300348 x 442
Size1.38 inches1.08 inches1.4 inches1.34 inches1.65 inches
Touch
Typen/an/aOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Build-inWear OS
Apps
Music

All Wearables