Fitbit Flex 2 vs. Amazfit Bip vs. Amazfit Cor vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple SE

 
Flex 2
Bip
Cor
Grayson
Grayson
SE
 FitbitFlex 2Remove Buy NowAmazfitBipRemove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$99.99$79.99$350$350$279
Release201620182018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days12 days24 hours24 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a176 x 17680 x 160453 x 454453x454384 x 480
Sizen/a1.28 inches1.23 inches1.39 inches1.39 inches40mm
Touchn/a
TypeLEDNAIPS LCDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP685 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearWatchOS 5
Apps
Music

All Wearables