Fitbit Flex 2 vs. Fitbit Charge vs. Fitbit Versa 2 vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Flex 2
Charge
Versa 2
T-Rex
Inspire 3
 FitbitFlex 2Remove Buy NowFitbitChargeRemove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$130$199$140$100
Release20162014201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7-10 days5 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA300 x 300360 x 36032x18
Sizen/aNA1.34 inches1.3 inches46 inches
Touchn/aNA
TypeLEDOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuild-inBuild-in
Apps
Music

All Wearables