Garmin Forerunner 225 vs. Fitbit Alta vs. Garmin Chronos vs. Garmin Fenix 5X vs. Amazfit GTR

 
Forerunner 225
Alta
Chronos
Fenix 5X
GTR
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowGarminChronosRemove Buy NowGarminFenix 5XRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$130$1500$699$199
Release20152016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days8 daysUp to 12 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a218 x 218240 x240454 x 454
Size1 inchn/a1.2 inches1.2 inches1.39 inches
Touchn/a
Typen/aOLEDMIPNAAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a10 ATM10 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aWear OSBuild-in
Appsn/a
Musicn/a

All Wearables