Sony SmartWatch 3 vs. Fitbit Ionic vs. Polar A370 vs. Skagen Falster 3

 
SmartWatch 3
Ionic
A370
Falster 3
 SonySmartWatch 3Remove Buy NowFitbitIonicRemove Buy NowPolarA370Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$250$299$179.95$295
Release2014201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days4+ daysUp to 3 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250160 x 80416 x 416
Size1.6 inches1.421.18 inches1.28 inches
Touch
TypeTFT LCDOLEDTFT LCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850mWR303 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearFitbit OSWear OS
Apps
Music

All Wearables