Polar M600 vs. Sony SmartWatch 3 vs. Fitbit Charge HR vs. Diesel On Full Guard 2.5 vs. Garmin Instinct

 
M600
SmartWatch 3
Charge HR
On Full Guard 2.5
Instinct
 PolarM600Remove Buy NowSonySmartWatch 3Remove Buy NowFitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$250$150$325$300
Release20162014201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days5 days4 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320NA454x454128 x 128
Size1.3 inches1.6 inchesNA1.39 inches0.9 inches
Touchn/aNA
TypeTFTTFT LCDOLEDOMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP681 ATM3 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNAWear OS
Apps
Music

All Wearables