Fitbit Blaze vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Blaze
Forerunner 45
Instinct
T-Rex
VivoActive 4
 FitbitBlazeRemove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$199$300$140$349
Release20162019201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days7 days14 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a208 x 208128 x 128360 x 360260 x 260
Sizen/a1.04 inches0.9 inches1.3 inches1.3ionches
Touch
TypeLCDLCDOMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inBuild-inWear OS
Apps
Music

All Wearables