Motorola Moto 360 Sport vs. Fitbit Alta vs. Garmin 645 Music vs. Garmin Chronos vs. Polar A370

 
Moto 360 Sport
Alta
645 Music
Chronos
A370
 MotorolaMoto 360 SportRemove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$199$130$450$1500$179.95
Release20162016201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a5 days7 days8 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240218 x 218160 x 80
Size1.37 inchesn/a1.2 inches1.2 inches1.18 inches
Touchn/a
TypeLCDOLEDMIPMIPTFT LCD

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a5 ATM10 ATMWR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aWear OS
Apps
Musicn/a

All Wearables