Comparison

Impulso vs BuzziSpace RT60

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Impulso

Measure your room's acoustic response and simulate improvements with acoustic products. Visualize reverberation time and optimize room acoustics for different room types. Supports internal or external microphones and impulse sources.

Highlights
  • Acoustic response measurement
  • Reverberation time visualization
  • Acoustic product simulation
  • Room dimension input
  • Room type optimization
  • Internal/external microphone support
Features
Read full description

Impulso Lite allows you to measure the acoustic response of your room using your iPhone. You can visualize the measured reverberation time (RT) in octave bands and then simulate how the acoustic response of your room will be improved when adding artnovion acoustic products. You can enter room dimensions and select the type of room you are designing for. The app will then tell if your room meets the expected RT and you can select products to optimize the response accordingly. Impulso Lite allows you to take a measurement with an internally generated signal if you are able to play it via a loudspeaker system, or using an external impulse source, such as a balloon, if you don’t. Compatible with built-in or external microphones. Check out Impulso Pro for detailed plots of energy time curves, to check for undesirable reflections, a frequency plot, which you can zoom in and a table with the acoustic parameters of your measurements such as C80, D50, STI and Bass Ratio. Impulso Pro also adds tramlines to the RT plot so you can fully optimize the response to meet the criteria for the room type selected. You can also display the spectral response of the microphone input using the new Real Time Analyzer. Check more at www.artnovion.com

About

BuzziSpace RT60

This tool measures room reverberation times and simulates the effect of acoustic products. It helps determine the number of acoustic elements needed to improve room acoustics. The app organizes acoustic solutions by category for easier product selection.

Highlights
  • Measures reverberation times
  • Simulates acoustic product impact
  • Calculates required acoustic elements
  • Organized product catalog by category
  • How-to video guide
Features
Read full description

The BuzziSpace RT60 app is a functional tool that measures reverberation times in small- to medium-sized rooms. In addition to calculating current reverberation levels, the RT60 app allows users to simulate the impact of various BuzziSpace acoustic products on the acoustics of a room and thereby determine the number of acoustic elements required to reduce reverberation times to acceptable levels. The product catalog changed is presented in a more organized arrangement of acoustic solutions by category. These categories are listed as: Wall Mounted, Ceiling Suspended, Acoustic Lighting, Acoustic Furniture, Free-Standing, and Partitions & Screening. By grouping our various acoustic solutions according to these categories, we aim to simplify the process of identifying and adding products to acoustic simulations within the app. A How-To video to walk you through the app has also been added. This video can be accessed via the menu in the app. For additional help, reach out to: www.buzzi.space/contact.

Screenshots

Impulso2 screens
BuzziSpace RT604 screens

Verdict

The call

The clearest difference is rating: BuzziSpace RT60 at 2.7 against Impulso's 1.6. BuzziSpace RT60 also leads on review sentiment (25% vs 12%). Impulso's advantage is ratings volume (16 vs 3) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BuzziSpace RT60 holds the better App Store score, 2.7 against 1.6. That said, the two scores are not equally well evidenced: Impulso has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of Impulso's written reviews are positive against 25% of BuzziSpace RT60's.

UpkeepUpdate frequency

Impulso ships an update every 3 months, BuzziSpace RT60 every 4 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
Impulso versus BuzziSpace RT60: the parameters behind the verdict, then further details
ParameterImpulsoBuzziSpace RT60
PriceFreeFree
Rating1.6 (16 ratings)2.7 (3 ratings) — better
Positive reviews11.5% of reviews25.0% of reviews — better
Number of ratings16 — better3
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size24 MB40 MB
Age rating4+4+
DeveloperArtnovion LDABuzziSpace

Customer experience

Impulso

All ratings16 ratings
Positive12.5%
Neutral0.0%
Negative87.5%
Written reviews26 reviews
Positive11.5%
Neutral11.5%
Negative76.9%

BuzziSpace RT60

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Impulso

No in-app purchases

None

BuzziSpace RT60

No in-app purchases

Questions

Is Impulso free?
Impulso is free to download, with no in-app purchases.
Is BuzziSpace RT60 free?
BuzziSpace RT60 is free to download, with no in-app purchases.
Which has better reviews, Impulso or BuzziSpace RT60?
BuzziSpace RT60 is rated higher. Impulso averages 1.6 out of 5 from 16 ratings, while BuzziSpace RT60 averages 2.7 from 3 ratings.
Do Impulso or BuzziSpace RT60 have ads?
Neither Impulso nor BuzziSpace RT60 shows ads.
Which is updated more often, Impulso or BuzziSpace RT60?
Impulso ships an update every 3 months, and BuzziSpace RT60 every 4 months. Most recently, Impulso was updated on October 17, 2026 and BuzziSpace RT60 on October 1, 2026.

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