Moov Now vs. Polar Loop 2 vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Now
Loop 2
Grayson
UP4
Access Sofie HR
Grayson
 MoovNowRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$79$120$350$200$395$350
Release201520152018201520192018

Activity & Fitness

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

Battery

Duration6 months8 days (without notifications)24 hoursNA2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454NA390 x 390453x454
Sizen/an/a1.39 inchesNA1.19 inches1.39 inches
Touchn/aNA
Typen/aLEDAMOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a2 ATM1 ATMNA0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAWear OSAndroid Wear
Apps
MusicNA

All Wearables