Charge
Surge
Q Founder
Grayson
Grayson
 FitbitChargeRemove Buy NowFitbitSurgeRemove Buy NowFossilQ FounderRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$250$275$350$350
Release20142016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7-10 days7 days1 day24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNAn/a360 x 326453 x 454453x454
SizeNA1.26 inches1.5 inches1.39 inches1.39 inches
TouchNA
TypeOLEDMonochrome LCDLCDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMIP671 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAn/aAndroid WearAndroid WearAndroid Wear
Appsn/a
Music

All Wearables