Fitbit Flex 2 vs. Misfit Speedo Shine vs. Amazfit GTR vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Flex 2
Speedo Shine
GTR
T-Rex
Inspire 3
 FitbitFlex 2Remove Buy NowMisfitSpeedo ShineRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$80$199$140$100
Release20162015201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months24 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/aNA454 x 454360 x 36032x18
Sizen/aNA1.39 inches1.3 inches46 inches
Touchn/aNA
TypeLEDNAAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuild-inBuild-in
Apps
Music

All Wearables