Fitbit Alta vs. Polar A360 vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple SE

 
Alta
A360
Fenix 5X
Grayson
Grayson
SE
 FitbitAltaRemove Buy NowPolarA360Remove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$130$200$699$350$350$279
Release201620152017201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 daysUp to 12 days24 hours24 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 80240 x240453 x 454453x454384 x 480
Sizen/a1.18 inches1.2 inches1.39 inches1.39 inches40mm
Touchn/a
TypeOLEDn/aNAAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistancen/aWR3010 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearWatchOS 5
Apps
Music

All Wearables