Fitbit Alta vs. Moov Now vs. ASUS ZenWatch 3 vs. Polar M430 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Alta
Now
ZenWatch 3
M430
Grayson
Grayson
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$79$229$255$350$350
Release201620152017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months48 hours30 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400128x128453 x 454453x454
Sizen/an/a1.39 inches1.4 inch1.39 inches1.39 inches
Touchn/an/a
TypeOLEDn/aAMOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/aWR301 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables