Polar M600 vs. Fitbit One vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Motorola Moto 360 (1st Gen)

 
M600
One
WSD-F20A
On Full Guard
Moto 360 (1st Gen)
 PolarM600Remove Buy NowFitbitOneRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$330$100$399$325$150
Release20162012201820172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days1 day1 day1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 320454 x 454320 x 260
Size1.3 inchesn/a1.32 inches1.4 inches1.56 inches
Touchn/a
TypeTFTOLEDLCDOMOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splast Resistant5 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSAndroid Wear 2.0Android Wear
Apps
MusicNA

All Wearables