Comparison

Impulso Pro vs Product Noise Partner

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

Head to head
About

Impulso Pro

Measure and analyze room acoustics using your iPhone. Visualize reverberation time, simulate improvements with acoustic products, and get detailed plots of energy time curves and frequency responses. Compatible with internal or external microphones.

Highlights
  • Room acoustics measurement
  • Reverberation time visualization
  • Acoustic product simulation
  • Energy time curve plots
  • Frequency response analysis
  • Real-time microphone input spectral plot
Features
Read full description

Impulso Pro is a room acoustics measurement and analysis software. It 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 offer guidelines for the expected RT and you can select products to optimize the response accordingly. Impulso Pro also provides 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 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. You can also display a spectral plot of the microphone input in real time. Compatible with built-in or external microphones.

About

Product Noise Partner

Features
Read full description

With the Product Noise app, you can easily measure and report noise emission quantities from machinery and equipment such as household appliances to comply with national and international regulations and help promote a safe and healthier environment.

Screenshots

Impulso Pro4 screens
Product Noise Partner4 screens

Verdict

The call

The clearest difference is price: Product Noise Partner at Free against Impulso Pro's $2.99. Impulso Pro's advantage is iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases and device support 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

Product Noise Partner is free to download; Impulso Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Impulso Pro ships an update every 4 months, Product Noise Partner every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Impulso Pro versus Product Noise Partner: the parameters behind the verdict, then further details
ParameterImpulso ProProduct Noise Partner
Price$2.99Free — better
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size28 MB192 MB
Age rating4+4+
DeveloperArtnovion LDAHottinger Bruel & Kjaer A/S

In-app purchases

None

Impulso Pro

No in-app purchases

None

Product Noise Partner

No in-app purchases

Questions

Is Impulso Pro free?
Impulso Pro costs $2.99, with no in-app purchases.
Is Product Noise Partner free?
Product Noise Partner is free to download, with no in-app purchases.
Do Impulso Pro or Product Noise Partner have ads?
Neither Impulso Pro nor Product Noise Partner shows ads.
Which is updated more often, Impulso Pro or Product Noise Partner?
Impulso Pro ships an update every 4 months, and Product Noise Partner every 3 months. Most recently, Impulso Pro was updated on November 2, 2026 and Product Noise Partner on November 3, 2026.

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