Sony SmartWatch 3 vs. Fitbit One vs. Fitbit Ionic vs. Fitbit Flex vs. Garmin VivoActive 4

 
SmartWatch 3
One
Ionic
Flex
VivoActive 4
 SonySmartWatch 3Remove Buy NowFitbitOneRemove Buy NowFitbitIonicRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$100$299$100$349
Release20142012201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days4+ days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a348x250NA260 x 260
Size1.6 inchesn/a1.42NA1.3ionches
TouchNA
TypeTFT LCDOLEDOLEDLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splast Resistant50m1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSNAWear OS
Apps
Music

All Wearables