Sony SmartWatch 3 vs. Fitbit Alta vs. Misfit Flash Link vs. Polar Loop 2

 
SmartWatch 3
Alta
Flash Link
Loop 2
 SonySmartWatch 3Remove Buy NowFitbitAltaRemove Buy NowMisfitFlash LinkRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$250$130$20$120
Release2014201620152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 months8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/an/a
Size1.6 inchesn/an/an/a
Touchn/an/a
TypeTFT LCDOLEDn/aLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a3 ATM2 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Music

All Wearables