Motorola Moto 360 (2nd Gen) vs. Amazfit Bip vs. Amazfit Cor vs. Fitbit Charge 3 vs. Polar A370

 
Moto 360 (2nd Gen)
Bip
Cor
Charge 3
A370
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitBipRemove Buy NowAmazfitCorRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$99.99$79.99$150$179.95
Release20152018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days30 days12 days7 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 330176 x 17680 x 16066 x 18160 x 80
Size1.37 inches or 1.56 inches1.28 inches1.23 inches.721 inches1.18 inches
Touch
TypeLCDNAIPS LCDOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNA
Apps
Musicn/a

All Wearables