Sony SmartWatch 3 vs. Polar Loop 2 vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Garmin VivoActive 4

 
SmartWatch 3
Loop 2
Ionic
Fenix 5X
VivoActive 4
 SonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$120$299$699$349
Release20142015201720172019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)4+ daysUp to 12 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a348x250240 x240260 x 260
Size1.6 inchesn/a1.421.2 inches1.3ionches
Touch
TypeTFT LCDLEDOLEDNAMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATM50m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSWear OS
Apps
Music

All Wearables