Polar M600 vs. Misfit Speedo Shine 2 vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Apple Watch 7

 
M600
Speedo Shine 2
WSD-F20A
On Full Guard
Watch 7
 PolarM600Remove Buy NowMisfitSpeedo Shine 2Remove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$80$399$325$429
Release20162016201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 day1 day18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 320454 x 454396 x 484
Size1.3 inchesn/a1.32 inches1.4 inches1.9 inches
Touchn/an/a
TypeTFTn/aLCDOMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATMIP67water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSAndroid Wear 2.0WatchOS 8
Apps
Music

All Wearables