Fitbit Surge vs. Pebble 2 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson

 
Surge
2
On Full Guard
Grayson
Flex
Grayson
 FitbitSurgeRemove Buy NowPebble2Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$129$325$350$100$350
Release201620162017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days1 day24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

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

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP671 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSAndroid Wear 2.0Android WearNAAndroid Wear
Apps
Music

All Wearables