Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit One vs. Diesel On Full Guard 2.5 vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
M600
One
On Full Guard 2.5
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitOneRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$330$100$325$130
Release20152016201220182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days10-14 days4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240n/a454x45448 x 128
Size1.37 inches or 1.56 inches1.3 inchesn/a1.39 inches0.74 inches
Touchn/a
TypeLCDTFTOLEDOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8Splast Resistant3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aWear OS
Apps
Musicn/a

All Wearables