# Impulso Pro vs Reverb Time Analyzer

Impulso Pro and Reverb Time Analyzer both sit at 1.0 stars, but that hides the real split: 100% of Reverb Time Analyzer's written reviews are positive against 0% of Impulso Pro's. Impulso Pro's advantage is price ($2.99 vs $6.99) and device support (3 vs 1). On rating, ratings volume, update cadence and ads there is nothing between them.

Impulso Pro costs $2.99 and Reverb Time Analyzer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Impulso Pro against 1.0 for Reverb Time Analyzer. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 0% of Impulso Pro's written reviews are positive against 100% of Reverb Time Analyzer's.

Impulso Pro ships an update every 4 months, Reverb Time Analyzer every 8 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Impulso Pro | Reverb Time Analyzer |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/impulso-pro/id1217453983/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/reverb-time-analyzer/id6497171936/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 28 MB | 1 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Artnovion LDA](https://appshunter.io/developer/991324136) | [TOON,LLC](https://appshunter.io/developer/633948723) |

## What reviewers say

### Impulso Pro

[App page](https://appshunter.io/ios/app/impulso-pro/id1217453983)

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:** Vision Pro support

**In-app purchases:** none


### Reverb Time Analyzer

[App page](https://appshunter.io/ios/app/reverb-time-analyzer/id6497171936)

This acoustic analysis tool measures room reverberation time using an interrupted noise method. It provides detailed analysis of sound decay, including RT30/RT20, RT60, and octave-band spectrograms. Ideal for optimizing listening environments and identifying acoustic issues.

**Highlights:** Reverberation time analysis (RT30/RT20, RT60), Interrupted noise method with white noise source, Octave-band spectrogram analysis, Background noise level measurement, Sound pressure level measurement, Sound recording and playback, Measurement error detection

**In-app purchases:** none


## Frequently asked questions

### Is Impulso Pro free?

Impulso Pro costs $2.99, with no in-app purchases.

### Is Reverb Time Analyzer free?

Reverb Time Analyzer costs $6.99, with no in-app purchases.

### Which has better reviews, Impulso Pro or Reverb Time Analyzer?

Impulso Pro and Reverb Time Analyzer are both rated 1.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Impulso Pro or Reverb Time Analyzer have ads?

Neither Impulso Pro nor Reverb Time Analyzer shows ads.

### Which is updated more often, Impulso Pro or Reverb Time Analyzer?

Impulso Pro ships an update every 4 months, and Reverb Time Analyzer every 8 months. Most recently, Impulso Pro was updated on September 10, 2026 and Reverb Time Analyzer on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*