Fitbit Blaze vs. Fitbit One vs. Fitbit Ionic vs. Fitbit Versa 2 vs. Amazfit T-Rex

 
Blaze
One
Ionic
Versa 2
T-Rex
 FitbitBlazeRemove Buy NowFitbitOneRemove Buy NowFitbitIonicRemove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$100$299$199$140
Release20162012201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days10-14 days4+ days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a348x250300 x 300360 x 360
Sizen/an/a1.421.34 inches1.3 inches
Touch
TypeLCDOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplast Resistant50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuild-inBuild-in
Apps
Music

All Wearables