Garmin Forerunner 225 vs. Olio Model One vs. Samsung Galaxy Watch vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Forerunner 225
Model One
Galaxy Watch
Alta HR
VivoActive 4
 GarminForerunner 225Remove Buy NowOlioModel OneRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$595$330$150$349
Release20152015201820172019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration10 hours to 4 weeks2 days7 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution180 x 180n/a360 x 360128 x 36260 x 260
Size1 inchn/a1.2 inches or 1.3 inches1.4 inches1.3ionches
Touch
Typen/an/aAMOLEDOLEDMIP

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSWear OS
Appsn/an/a
Musicn/aSpotify

All Wearables