Apple Watch Series 3 vs. Polar M400 vs. Misfit Ray vs. Garmin Forerunner 235 vs. Diesel On Full Guard 2.5

 
Watch Series 3
M400
Ray
Forerunner 235
On Full Guard 2.5
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowMisfitRayRemove Buy NowGarminForerunner 235Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$329$200$100$299.99$325
Release20172014201620172018

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 days6 months9 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/a215 x 180454x454
Size1.5 inches or 1.65 inchesn/an/a1.23 inches1.39 inches
Touchn/a
TypeAMOLEDn/aLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables