Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Charge 2 vs. Garmin Forerunner 235 vs. Fitbit Alta HR

 
Moto 360 (2nd Gen)
M600
Charge 2
Forerunner 235
Alta HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitCharge 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$330$150$299.99$150
Release20152016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 days9 days7 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 240n/a215 x 180128 x 36
Size1.37 inches or 1.56 inches1.3 inchesn/a1.23 inches1.4 inches
Touchn/an/a
TypeLCDTFTOLEDMIPOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8n/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/a
Apps
Musicn/a

All Wearables