Apple Watch Series 3 vs. LG Watch Style vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Fitbit Flex

 
Watch Series 3
Watch Style
Forerunner 235
Alta HR
Flex
 AppleWatch Series 3Remove Buy NowLGWatch StyleRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$249$299.99$150$100
Release20172017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours9 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 360215 x 180128 x 36NA
Size1.5 inches or 1.65 inches1.2 inches1.23 inches1.4 inchesNA
TouchNA
TypeAMOLEDP-OLEDMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2NA
Apps
Music

All Wearables