Sony SmartBand 2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Fitbit Flex vs. Michael Kors Grayson

 
SmartBand 2
G-Shock GBA800
Grayson
Time 2
Flex
Grayson
 SonySmartBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$120$350$199$100$350
Release201520182018201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years24 hours10 days5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454NANA453x454
Sizen/a1.39 inchesNANA1.39 inches
Touchn/aNA
Typen/aAMOLEDe-paperLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5820 ATM1 ATM3 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSNAAndroid Wear
Apps
Music

All Wearables