Garmin Vivoactive HR vs. Fitbit Alta vs. Fitbit Charge 2 vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Vivoactive HR
Alta
Charge 2
Flex
On Full Guard 2.5
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$130$150$100$325
Release20162016201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days5 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/an/aNA454x454
Size1.38 inchesn/an/aNA1.39 inches
Touchn/an/aNA
Typen/aOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/a1 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables