Fitbit One vs. Garmin Vivosmart vs. Apple Watch Series 2 vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Michael Kors Grayson

 
One
Vivosmart
Watch Series 2
Liquid Leap
Grayson
Grayson
 FitbitOneRemove Buy NowGarminVivosmartRemove Buy NowAppleWatch Series 2Remove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$170$269$90$350$350
Release201220142016201520182018

Activity & Fitness

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

Battery

Duration10-14 days7 days18 hours5 to 7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16340 x 272 or 390 x 312128 x 32453 x 454453x454
Sizen/a1.41 inches1.5 inches or 1.65 inches1 inch1.39 inches1.39 inches
Touch
TypeOLEDOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM5ATMIPX41 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSAndroid WearAndroid Wear
Apps
Music

All Wearables