Fitbit One vs. Microsoft Band 2 vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
One
Band 2
Liquid Leap
Grayson
Grayson
VivoActive 4
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$250$90$350$350$349
Release201220152015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours (without GPS)5 to 7 days24 hours24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128128 x 32453 x 454453x454260 x 260
Sizen/a1.36 inches1 inch1.39 inches1.39 inches1.3ionches
Touch
TypeOLEDCapacitative TFTOLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7IPX41 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables