Garmin Vivoactive vs. Garmin 645 Music vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45 vs. Garmin Instinct

 
Vivoactive
645 Music
On Full Guard 2.5
Forerunner 45
Instinct
 GarminVivoactiveRemove Buy NowGarmin645 MusicRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$250$450$325$199$300
Release20152018201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days4 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148240 x 240454x454208 x 208128 x 128
Size1.38 inches1.2 inches1.39 inches1.04 inches0.9 inches
Touch
TypeLCDMIPLCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuilt-in
Apps
Music

All Wearables