Apple Watch Series 3 vs. Fitbit Flex 2 vs. LG Watch Style vs. Apple Watch Series 4 vs. Fitbit Versa 2

 
Watch Series 3
Flex 2
Watch Style
Watch Series 4
Versa 2
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowLGWatch StyleRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$329$100$249$329$199
Release20172016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 daysNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a360 x 360384 x 480300 x 300
Size1.5 inches or 1.65 inchesn/a1.2 inches1.78 inches1.34 inches
Touchn/a
TypeAMOLEDLEDP-OLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67Not Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Watch OS 5Build-in
Apps
Music

All Wearables