Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Diesel On Full Guard vs. Fitbit Versa 2

 
Moto 360 (2nd Gen)
M600
On Full Guard
Versa 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$300$330$325$199
Release2015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240454 x 454300 x 300
Size1.37 inches or 1.56 inches1.3 inches1.4 inches1.34 inches
Touchn/a
TypeLCDTFTOMOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid Wear 2.0Build-in
Apps
Musicn/a

All Wearables