Fitbit Alta vs. Amazfit Bip vs. Michael Kors Grayson vs. Microsoft Band vs. Pebble Core vs. Michael Kors Grayson

 
Alta
Bip
Grayson
Band
Core
Grayson
 FitbitAltaRemove Buy NowAmazfitBipRemove Buy NowMichael KorsGraysonRemove Buy NowMicrosoftBandRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$99.99$350$200$99$350
Release201620182018201420162018

Activity & Fitness

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

Battery

Duration5 days30 days24 hours2 daysNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176453 x 454320 x 106NA453x454
Sizen/a1.28 inches1.39 inches1.37 inchesNA1.39 inches
Touchn/aNA
TypeOLEDNAAMOLEDCapacitative TFTNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP681 ATMIP67NA1 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/aAndroid WearNANAAndroid Wear
Apps
Music

All Wearables