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

 
SmartWatch 3
Charge
A370
Falster 3
 SonySmartWatch 3Remove Buy NowFitbitChargeRemove Buy NowPolarA370Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$250$130$179.95$295
Release2014201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7-10 daysUp to 3 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA160 x 80416 x 416
Size1.6 inchesNA1.18 inches1.28 inches
TouchNA
TypeTFT LCDOLEDTFT LCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMWR303 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OS
Apps
Music

All Wearables