Garmin Forerunner 225 vs. Olio Model One vs. Samsung Gear 2 vs. Fitbit Inspire HR vs. Apple Watch 7

 
Forerunner 225
Model One
Gear 2
Inspire HR
Watch 7
 GarminForerunner 225Remove Buy NowOlioModel OneRemove Buy NowSamsungGear 2Remove Buy NowFitbitInspire HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$595$300$99$429
Release20152015201420192021

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks2 days2-3 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution180 x 180n/a320 x 320139 x 60396 x 484
Size1 inchn/a1.63 inches1.4 inches1.9 inches
Touch
Typen/an/aSuper AMOLEDOLEDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATMwater resistant but not waterproof

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSFitbit OSWatchOS 8
Appsn/an/a
Musicn/a

All Wearables