Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Alta vs. Pebble Time 2 vs. Fitbit Alta HR

 
Moto 360 (2nd Gen)
M600
Alta
Time 2
Alta HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitAltaRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$330$130$199$150
Release20152016201620162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 days10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240n/aNA128 x 36
Size1.37 inches or 1.56 inches1.3 inchesn/aNA1.4 inches
Touchn/an/a
TypeLCDTFTOLEDe-paperOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8n/a3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aPebble OS
Apps
Musicn/a

All Wearables