# ClapReverb vs Reverb Time Analyzer

The clearest difference is review sentiment: Reverb Time Analyzer at 100% against ClapReverb's 42%. ClapReverb's advantage is price (Free vs $6.99) and rating (4.4 vs 1.0). On update cadence, ads and in-app purchases there is nothing between them.

ClapReverb is free to download; Reverb Time Analyzer costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ClapReverb holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: ClapReverb has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 42% of ClapReverb's written reviews are positive against 100% of Reverb Time Analyzer's, so the app with the better star average is not the one people write more warmly about.

ClapReverb ships an update every 4 months, Reverb Time Analyzer every 8 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ClapReverb | Reverb Time Analyzer |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/clapreverb/id1407467855/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/reverb-time-analyzer/id6497171936/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | 41.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | **Free** | Paid |
| Size | 18 MB | 1 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atelier 7hz](https://appshunter.io/developer/1407467854) | [TOON,LLC](https://appshunter.io/developer/633948723) |

## What reviewers say

### 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


### 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 ClapReverb free?

ClapReverb is free to download, 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, ClapReverb or Reverb Time Analyzer?

ClapReverb is rated higher. ClapReverb averages 4.4 out of 5 from 14 ratings, while Reverb Time Analyzer averages 1.0 from 1 ratings.

### Do ClapReverb or Reverb Time Analyzer have ads?

Neither ClapReverb nor Reverb Time Analyzer shows ads.

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

ClapReverb ships an update every 4 months, and Reverb Time Analyzer every 8 months. Most recently, ClapReverb was updated on October 24, 2026 and Reverb Time Analyzer on October 30, 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.*