Acer Liquid Leap vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Fitbit Sense 2

 
Liquid Leap
Grayson
Core
Grayson
Vivosmart 4
Sense 2
 AcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$90$350$99$350$130$300
Release201520182016201820182022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 to 7 days24 hoursNA24 hours7 days6 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32453 x 454NA453x45448 x 128336x336
Size1 inch1.39 inchesNA1.39 inches0.74 inches1.59 inches
TouchNA
TypeOLEDAMOLEDNAAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX41 ATMNA1 ATM5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNAAndroid Wear
Apps
Music

All Wearables