Sony SmartWatch 3 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Fitbit Inspire HR

 
SmartWatch 3
Flex
Forerunner 45
Instinct
Inspire HR
 SonySmartWatch 3Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$250$100$199$300$99
Release20142013201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days14 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 208128 x 128139 x 60
Size1.6 inchesNA1.04 inches0.9 inches1.4 inches
TouchNA
TypeTFT LCDLEDLCDOMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inFitbit OS
Apps
Music

All Wearables