Fitbit Ionic vs. LG Watch Style vs. Fitbit Versa vs. Fitbit Charge 3 vs. Polar A370

 
Ionic
Watch Style
Versa
Charge 3
A370
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowFitbitVersaRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$299$249$199.99$150$179.95
Release20172017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days4 days7 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x250360 x 360300 x30066 x 18160 x 80
Size1.421.2 inches1.34 inches.721 inches1.18 inches
Touch
TypeOLEDP-OLEDOLEDOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2NA
Apps
Music

All Wearables