# Impulso vs ClapReverb

The clearest difference is rating: ClapReverb at 5.0 against Impulso's 1.6. ClapReverb also leads on review sentiment (42% vs 12%). Impulso's advantage is ratings volume (16 vs 5) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ClapReverb holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 16 and 5 respectively. Written reviews point the same way: 12% of Impulso's written reviews are positive against 42% of ClapReverb's.

Impulso ships an update every 3 months, ClapReverb every 4 months. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Impulso | ClapReverb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (16 ratings)](https://appshunter.io/ios/app/impulso/id991324137/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/clapreverb/id1407467855/reviews)** |
| Number of ratings | **16** | 5 |
| Positive reviews | 11.5% of reviews | **41.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 24 MB | 18 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artnovion LDA](https://appshunter.io/developer/991324136) | [Atelier 7hz](https://appshunter.io/developer/1407467854) |

## What reviewers say

### Impulso

[App page](https://appshunter.io/ios/app/impulso/id991324137)

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:** Vision Pro support

**In-app purchases:** none


### ClapReverb

[App page](https://appshunter.io/ios/app/clapreverb/id1407467855)

Instantly measure the reverberation time of any enclosed space with a simple clap. This app analyzes room acoustics, helping you determine if a space is too echoey or too dry. It's a scientifically validated tool for professionals and curious individuals alike.

**Highlights:** Measure reverberation time, Analyze room acoustics, Simple clap-based measurement, Intuitive interface, Scientifically validated results, Compare to reference values

**In-app purchases:** none


## Frequently asked questions

### Is Impulso free?

Impulso is free to download, with no in-app purchases.

### Is ClapReverb free?

ClapReverb is free to download, with no in-app purchases.

### Which has better reviews, Impulso or ClapReverb?

ClapReverb is rated higher. Impulso averages 1.6 out of 5 from 16 ratings, while ClapReverb averages 5.0 from 5 ratings.

### Do Impulso or ClapReverb have ads?

Neither Impulso nor ClapReverb shows ads.

### Which is updated more often, Impulso or ClapReverb?

Impulso ships an update every 3 months, and ClapReverb every 4 months. Most recently, Impulso was updated on October 21, 2026 and ClapReverb on October 18, 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.*