Garmin Forerunner 225 vs. Fitbit Alta vs. Fitbit Flex vs. LG G Watch R vs. Garmin VivoActive 4

 
Forerunner 225
Alta
Flex
G Watch R
VivoActive 4
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$130$100$300$349
Release20152016201320142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days5 days2 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNAn/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/aNA320 x 320260 x 260
Size1 inchn/aNA1.3 inches1.3ionches
Touchn/aNA
Typen/aOLEDLEDP-OLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aNAAndroid WearWear OS
Appsn/a
Musicn/a

All Wearables