Garmin Forerunner 225 vs. Fitbit Ionic vs. LG G Watch vs. Garmin Vivosmart 4 vs. Apple Watch 7

 
Forerunner 225
Ionic
G Watch
Vivosmart 4
Watch 7
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowLGG WatchRemove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$299$230$130$429
Release20152017201420182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days1.5 days7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250280 x 28048 x 128396 x 484
Size1 inch1.421.65 inches0.74 inches1.9 inches
Touch
Typen/aOLEDIPS LCDOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIP675 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSAndroid WearWatchOS 8
Appsn/a
Musicn/a

All Wearables