Fitbit Surge vs. Fitbit Alta vs. Acer Liquid Leap vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Surge
Alta
Liquid Leap
Vivoactive 3
Grayson
Grayson
 FitbitSurgeRemove Buy NowFitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$130$90$299$350$350
Release201620162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 to 7 days7 days24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32240 x 240453 x 454453x454
Size1.26 inchesn/a1 inch1.2 inches1.39 inches1.39 inches
Touchn/a
TypeMonochrome LCDOLEDOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX45 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables