ASUS ZenWatch 2 vs. Olio Model One vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson

 
ZenWatch 2
Model One
Forerunner 235
Grayson
Alta HR
Grayson
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$595$299.99$350$150$350
Release201620152017201820172018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a2 days9 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/a215 x 180453 x 454128 x 36453x454
Size1.63 inches or 1.45 inchn/a1.23 inches1.39 inches1.4 inches1.39 inches
Touch
TypeAMOLEDn/aMIPAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear
Appsn/a
Music

All Wearables