Motorola Moto 360 (2nd Gen) vs. Fitbit Charge 2 vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Polar A370

 
Moto 360 (2nd Gen)
Charge 2
Alta HR
Vivosmart HR Plus
A370
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$150$150$179$179.95
Release20152016201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days7 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 36160 x 68160 x 80
Size1.37 inches or 1.56 inchesn/a1.4 inches0.5 inches x 0.8 inches1.18 inches
Touchn/a
TypeLCDOLEDOLEDLCDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Musicn/a

All Wearables