Garmin Forerunner 225 vs. Garmin Fenix 5X vs. Fitbit Flex vs. Garmin Instinct vs. Amazfit GTR

 
Forerunner 225
Fenix 5X
Flex
Instinct
GTR
 GarminForerunner 225Remove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$699$100$300$199
Release20152017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 12 days5 days14 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x240NA128 x 128454 x 454
Size1 inch1.2 inchesNA0.9 inches1.39 inches
TouchNA
Typen/aNALEDOMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATM10 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNABuild-in
Appsn/a
Musicn/a

All Wearables