Garmin Fenix 5s vs. Fitbit Flex vs. Amazfit GTR vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Fenix 5s
Flex
GTR
T-Rex
Inspire 3
 GarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$599.99$100$199$140$100
Release20172013201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days5 days24 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218NA454 x 454360 x 36032x18
Size1.1 inchesNA1.39 inches1.3 inches46 inches
TouchNA
TypenaLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM1 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-inBuild-in
Apps
Music

All Wearables