Garmin Fenix 3 vs. Garmin Vivoactive HR vs. Fitbit Zip vs. Diesel On Full Guard 2.5 vs. Amazfit GTR

 
Fenix 3
Vivoactive HR
Zip
On Full Guard 2.5
GTR
 GarminFenix 3Remove Buy NowGarminVivoactive HRRemove Buy NowFitbitZipRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$250$60$325$199
Release20152016201220182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks13 hours to 8 days6 months4 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218148 x 205n/a454x454454 x 454
Size1.2 inches1.38 inchesn/a1.39 inches1.39 inches
Touch
TypeChroma LEDn/an/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMSplash Resistant3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSBuild-in
Apps
Music

All Wearables