Garmin Forerunner 225 vs. Fitbit Alta vs. LG G Watch vs. Garmin Forerunner 45 vs. Apple Watch 7

 
Forerunner 225
Alta
G Watch
Forerunner 45
Watch 7
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowLGG WatchRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$130$230$199$429
Release20152016201420192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 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 180n/a280 x 280208 x 208396 x 484
Size1 inchn/a1.65 inches1.04 inches1.9 inches
Touchn/a
Typen/aOLEDIPS LCDLCDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP675 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearBuilt-inWatchOS 8
Appsn/a
Musicn/a

All Wearables