Olio Model One vs. Microsoft Band 2 vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Model One
Band 2
WSD-F20A
Forerunner 235
Grayson
Grayson
 OlioModel OneRemove Buy NowMicrosoftBand 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$250$399$299.99$350$350
Release201520152018201720182018

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)1 day9 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 128320 x 320215 x 180453 x 454453x454
Sizen/a1.36 inches1.32 inches1.23 inches1.39 inches1.39 inches
Touch
Typen/aCapacitative TFTLCDMIPAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid Wear
Appsn/a
Music

All Wearables