Fitbit Blaze vs. Amazfit Arc vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Fitbit Sense 2

 
Blaze
Arc
645 Music
Access Sofie
Sense 2
 FitbitBlazeRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$69.99$450$395$300
Release20162016201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days20 days7 days1 day6 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40240 x 240390 x 390 1.19 inches336x336
Sizen/a0.42 inches1.2 inches1.59 inches
TouchAMOLDED
TypeLCDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables