Pebble 2 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Sony SmartBand vs. Michael Kors Grayson vs. Apple SE

 
2
Grayson
Charge HR
SmartBand
Grayson
SE
 Pebble2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$129$350$150$100$350$279
Release201620182015201420182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours5 days5 days24 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a453 x 454NANA453x454384 x 480
Sizen/a1.39 inchesNANA1.39 inches40mm
TouchNANA
Typee-paperAMOLEDOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance3 ATM1 ATM1 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNANAAndroid WearWatchOS 5
Apps
Music

All Wearables