Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. LG Watch Style vs. Apple Series 6

 
Watch Series 2
ZenWatch 3
Ionic
Watch Style
Series 6
 AppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$269$229$299$249$399
Release20162017201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours4+ daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400348x250360 x 360384 x 480
Size1.5 inches or 1.65 inches1.39 inches1.421.2 inches40mm
Touch
TypeAMOLEDAMOLEDOLEDP-OLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5ATM50mIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2Fitbit OSAndroid Wear 2WatchOS 5
Apps
Music

All Wearables