Garmin Vivoactive vs. Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Fitbit Charge HR vs. Polar Loop

 
Vivoactive
SmartWatch 3
Flex 2
Charge HR
Loop
 GarminVivoactiveRemove Buy NowSonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge HRRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$250$250$100$150$100
Release20152014201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148320 x 320n/aNANA
Size1.38 inches1.6 inchesn/aNANA
Touchn/aNA
TypeLCDTFT LCDLEDOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aNANA
Apps
Music

All Wearables