Garmin Vivoactive HR vs. Amazfit Stratos vs. Garmin Vivoactive 3 vs. Fitbit Alta HR vs. Diesel On Full Guard 2.5

 
Vivoactive HR
Stratos
Vivoactive 3
Alta HR
On Full Guard 2.5
 GarminVivoactive HRRemove Buy NowAmazfitStratosRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitAlta HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$199$299$150$325
Release20162018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days7 days7 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 300240 x 240128 x 36454x454
Size1.38 inches1.34 inches1.2 inches1.4 inches1.39 inches
Touch
Typen/aOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables