Garmin Vivoactive HR vs. Fitbit Flex 2 vs. Amazfit Arc vs. Diesel On Full Guard vs. Garmin Vivofit 4

 
Vivoactive HR
Flex 2
Arc
On Full Guard
Vivofit 4
 GarminVivoactive HRRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$100$69.99$325$79.95
Release20162016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days20 days1 day1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a72 x40454 x 45488 x 88
Size1.38 inchesn/a0.42 inches1.4 inchesNA
Touchn/a
Typen/aLEDOLEDOMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables