Fitbit Surge vs. Olio Model One vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson

 
Surge
Model One
On Full Guard
Grayson
Flex
Grayson
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$595$325$350$100$350
Release201620152017201820132018

Activity & Fitness

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

Battery

Duration7 days2 days1 day24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a454 x 454453 x 454NA453x454
Size1.26 inchesn/a1.4 inches1.39 inchesNA1.39 inches
TouchNA
TypeMonochrome LCDn/aOMOLEDAMOLEDLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Android WearNAAndroid Wear
Appsn/a
Music

All Wearables