Fitbit Alta vs. Garmin Fenix 5 vs. Michael Kors Grayson vs. Jawbone UP4 vs. Polar Loop vs. Michael Kors Grayson

 
Alta
Fenix 5
Grayson
UP4
Loop
Grayson
 FitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$599.99$350$200$100$350
Release201620172018201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks24 hoursNA5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240453 x 454NANA453x454
Sizen/a1.2 inches1.39 inchesNANA1.39 inches
Touchn/aNA
TypeOLEDnaAMOLEDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM1 ATMNA2 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearNANAAndroid Wear
Apps
MusicNA

All Wearables