Motorola Moto 360 (2nd Gen) vs. Polar M430 vs. Michael Kors Access Sofie vs. Fitbit Charge 3 vs. Polar A370

 
Moto 360 (2nd Gen)
M430
Access Sofie
Charge 3
A370
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM430Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$255$395$150$179.95
Release20152017201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days30 hours1 day7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128x128390 x 390 1.19 inches66 x 18160 x 80
Size1.37 inches or 1.56 inches1.4 inch.721 inches1.18 inches
TouchAMOLDED
TypeLCDLCDOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR301 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NA
Apps
Musicn/a

All Wearables