Garmin Forerunner 225 vs. Garmin 645 Music vs. Misfit Speedo Shine vs. Garmin Instinct vs. Fitbit Inspire 3

 
Forerunner 225
645 Music
Speedo Shine
Instinct
Inspire 3
 GarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy NowMisfitSpeedo ShineRemove Buy NowGarminInstinctRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$450$80$300$100
Release20152018201520182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days6 months14 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180240 x 240NA128 x 12832x18
Size1 inch1.2 inchesNA0.9 inches46 inches
TouchNA
Typen/aMIPNAOMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNA
Appsn/a
Musicn/a

All Wearables