Garmin Forerunner 225 vs. Misfit Speedo Shine vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Forerunner 225
Speedo Shine
Vivosmart 4
Inspire HR
T-Rex
 GarminForerunner 225Remove Buy NowMisfitSpeedo ShineRemove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$80$130$99$140
Release20152015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks6 months7 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180NA48 x 128139 x 60360 x 360
Size1 inchNA0.74 inches1.4 inches1.3 inches
TouchNA
Typen/aNAOLEDOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNAFitbit OSBuild-in
Appsn/a
Musicn/a

All Wearables