TomTom Spark vs. Fossil Q Reveler vs. Fitbit Ionic vs. Michael Kors Grayson vs. Xiaomi Mi Band 3 vs. Michael Kors Grayson

 
Spark
Q Reveler
Ionic
Grayson
Mi Band 3
Grayson
 TomTomSparkRemove Buy NowFossilQ RevelerRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$125$299$350$44.95$350
Release201520152017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days4+ days24 hours20 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a348x250453 x 454128 x 80453x454
Sizen/an/a1.421.39 inches0.78 inches1.39 inches
Touchn/a
TypeLCDn/aOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6750m1 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aFitbit OSAndroid WearAndroid Wear
Apps
Music

All Wearables