Polar M600 vs. Fitbit Charge 2 vs. Fitbit One vs. LG Watch Style vs. Diesel On Full Guard 2.5

 
M600
Charge 2
One
Watch Style
On Full Guard 2.5
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowFitbitOneRemove Buy NowLGWatch StyleRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$330$150$100$249$325
Release20162016201220172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days10-14 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a360 x 360454x454
Size1.3 inchesn/an/a1.2 inches1.39 inches
Touchn/an/a
TypeTFTOLEDOLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aSplast ResistantIP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Wear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables