Fitbit Alta HR vs Inspire HR - Where are the differences?

Written by Lucas B | published on 10.03.2019 | no comments |
Article in another language:  
Fitbit Alta HR vs Inspire HR - Where are the differences? The Fitbit Inspire was released in 2019 and is the successor to the Fitbit Alta. In this context, a few questions, which are answered here.

Comparison Chart

This comparison deals with the models Alta HR* and Inspire HR*. So in both cases to the variant with pulse sensor. For the scope of functions as well as the properties this is an elementary point.
Model Fitbit Alta HR* Fitbit Inspire HR*
View offer* Check price » Check price »
HR function 24/7 HR function 24/7 Yes HR function 24/7 Yes
GPS GPS No GPS Connected GPS (smartphone)
Floors Floors No Floors No
Sleep analysis Sleep analysis Yes Sleep analysis Yes
Multisport-Tracking Multisport-Tracking No Multisport-Tracking Yes
Colors Colors
  • Black
  • blue-gray
  • fuchsia
  • coral
  • delicate pink
  • + many more bracelets
  • Black
  • lilac
Changeable bands Changeable bands Yes Changeable bands Yes
Battery (up to) Battery (up to) 7 days Battery (up to) 5 days
Display available Display available Yes Display available Yes
Waterproof / Swimproof Waterproof / Swimproof No Waterproof / Swimproof Yes
Display, length Display, length 36,00 mm Display, length 37,00 mm
Display, width Display, width 12,00 mm Display, width 16,00 mm
View offer* Check price » Check price »
buy Fitbit Alta HR
buy Fitbit Inspire HR

Fitbit Alta and Fitbit Inspire - HR is your choice

Both models offer Fitbit with and without HR. I advise you to choose the HR version in both cases.

One of the fundamental differences lies in the pulse measurement. The HR states that the fitness trackers are equipped with an HR sensor. However, this creates further differences that speak for the models with HR.

Differences between Fitbit Alta and Inspire

Visually, it can be noted that the Fitbit Inspire is a successor to the Fitbit Alta. However, the newer Fitbit Inspire offers a bit more functionality. We continue to speak of the Fitbit Alta HR and the Inspire HR, which is crucial for the comparison.

Connected GPS

In comparison between Fitbit Alta HR and Inspire, only the Inspire HR trumps with a GPS function. However, there is no built-in GPS, but only the ability to use connected GPS. For the connection to the smartphone is used and the GPS used by this.

There is no way to use GPS on Fitbit Alta or Alta HR. Even the Inspire without pulse measurement can not GPS. A point for the Fitbit Inspire HR.


The same applies to use in the water. Unlike the Alta, the Inspire family is waterproof. The Inspire can withstand up to 50 meters. This applies to the Inspire with, as well as the Inspire without HR.

Both versions of the Fitbit Alta offer less and can not be used in water. Another plus for the Fitbit Inspire.

Sleep analysis

Both Fitbit Alta and both Fitbit Inspire can record sleep. The difference, however, lies in the evaluation. Only models with HR offer detailed sleep analysis. One reason in both cases to resort to the variant with pulse measurement. Compared between Alta HR and Inspire HR, both models offer the same.

No floors

None of the devices has an altimeter installed. So nobody can count the floors. So it does not matter if you decide for the Alta HR or Inspire HR.

HR - Pulse measurement

Pulse measurement is offered by Alta HR and Inspire HR. However, it is important that you pay attention to the addition HR when purchasing. Both variants without HR are slightly cheaper, but offer significantly less functionality.

Changeable bands

Both models allow you to change the bands. The Alta bands are not compatible with the Inspire bands. Those of the Alta, however, fit on the Alta HR. The Inspire's wristbands also fit on the Inspire HR.

Fitbit Pay

Mobile payment is not possible with any of the trackers. Fitbit Pay is only available for Charge 3 and Versa. However, there only in the special versions. If this feature is important to you, Alta HR and Inspire HR will disappoint you.

New purchase - Fitbit Alta HR or Fitbit Inspire HR

For a new purchase, I recommend to buy the Fitbit Inspire HR. Here you get a larger range of functions. The new functions will no longer be delivered on the Alta HR.

In terms of price you will certainly find cheap offers for the Alta HR. At Fitbit itself there is the Alta and Alta HR currently no longer on offer.
buy Fitbit Alta HR
buy Fitbit Inspire HR

Should you upgrate to Fitbit Inspire HR?

If you already own an Alta or Alta HR, you're probably asking if upgrading to the new Fitbit Inspire HR is worth it. If you have an Alta without HR you should definitely think about a change.

Even with an Alta HR worth the upgrade. The Inspire HR offers a few more features, gets updates and comes in a new look. Overall, the Inspire looks rounder and more modern. In any case, you should grab the Fitbit Inspire HR*.
Geschrieben von Lucas B
Lucas ist einer der Betreiber und Entwickler von buffcoach. Obwohl er im Bereich der IT tätig ist, nehmen Sport und Ernährung einen sehr großen Anteil seines Lebens ein. Er trainiert im Bereich des Kraftsports nach Grundlagen von Crosstraining. Sein Ziel ist es stark und fit zu sein. Eine gesunde Ernährung ist damit eng verbunden. Sein Wissen teilt er auf im Magazin und Forum.
Kommentare, Meinungen & Ergänzungen
Anmelden und kommentieren

oder als Gast kommentieren