Pebble Time vs. Fitbit Flex 2 vs. Fitbit Zip vs. Apple Watch vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Time
Flex 2
Zip
Watch
Grayson
Grayson
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowAppleWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$100$60$349$350$350
Release201520162012201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days6 months18 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a340 x 272 or 390 x 312453 x 454453x454
Size1.26 inchesn/an/a1.5 inches or 1.65 inches1.39 inches1.39 inches
Touchn/a
Typee-paperLEDn/aAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash ResistantIPX71 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWatch OSAndroid WearAndroid Wear
Apps
Music

All Wearables