Garmin Forerunner 225 vs. Sony SmartBand 2 vs. Garmin 645 Music vs. Garmin Forerunner 45 vs. Fitbit Inspire 3

 
Forerunner 225
SmartBand 2
645 Music
Forerunner 45
Inspire 3
 GarminForerunner 225Remove Buy NowSonySmartBand 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$130$450$199$100
Release20152015201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 days7 days7 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a240 x 240208 x 20832x18
Size1 inchn/a1.2 inches1.04 inches46 inches
Touchn/a
Typen/an/aMIPLCDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aBuilt-in
Appsn/a
Musicn/a

All Wearables