Olio Model One vs. Asus ZenWatch vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Amazfit GTR

 
Model One
ZenWatch
Grayson
Gear 2
Grayson
GTR
 OlioModel OneRemove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$150$350$300$350$199
Release201520142018201420182019

Activity & Fitness

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

Battery

Duration2 daysNA24 hours2-3 days24 hours24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 320453 x 454320 x 320453x454454 x 454
Sizen/a1.63 inches1.39 inches1.63 inches1.39 inches1.39 inches
Touch
Typen/aAMOLEDAMOLEDSuper AMOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP551 ATMIP671 ATM5 ATM

Notifications

Phonen/a
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearAndroid WearTizen OSAndroid WearBuild-in
Appsn/a
Music

All Wearables