Fitbit Blaze vs. Garmin Vivoactive vs. Fitbit Ionic vs. Garmin Vivoactive 3 vs. Amazfit T-Rex

 
Blaze
Vivoactive
Ionic
Vivoactive 3
T-Rex
 FitbitBlazeRemove Buy NowGarminVivoactiveRemove Buy NowFitbitIonicRemove Buy NowGarminVivoactive 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$250$299$299$140
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days14 hours to 11 days4+ days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a205 x 148348x250240 x 240360 x 360
Sizen/a1.38 inches1.421.2 inches1.3 inches
Touch
TypeLCDLCDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuild-in
Apps
Music

All Wearables