Polar A360 vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Diesel On Full Guard 2.5 vs. Garmin Instinct

 
A360
On Full Guard
Charge 3
On Full Guard 2.5
Instinct
 PolarA360Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$200$325$150$325$300
Release20152017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day7 days4 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution160 x 80454 x 45466 x 18454x454128 x 128
Size1.18 inches1.4 inches.721 inches1.39 inches0.9 inches
Touch
Typen/aOMOLEDOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP675 ATM3 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables