Fitbit Alta vs. Apple Watch Series 4 vs. Fitbit Inspire HR vs. Amazfit T-Rex vs. Garmin Venu

 
Alta
Watch Series 4
Inspire HR
T-Rex
Venu
 FitbitAltaRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$130$329$99$140$299
Release20162018201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNot Yet5 days20 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a384 x 480139 x 60360 x 360390 x 390
Sizen/a1.78 inches1.4 inches1.3 inches1.2 inches
Touchn/a
TypeOLEDMicroLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aNot Yet5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OS 5Fitbit OSBuild-inWear OS
Apps
Music

All Wearables