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

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

Basic Info

Suggested Price$200$250$100$299$140
Release20162015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days14 hours to 11 days1 year4+ days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a205 x 14864 x 64348x250360 x 360
Sizen/a1.38 inches0.55 inches1.421.3 inches
Touch
TypeLCDLCDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

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

All Wearables