# ClapReverb vs Storage Studio Pro

The clearest difference is price: ClapReverb at Free against Storage Studio Pro's $4.99. Storage Studio Pro's advantage is update cadence (every 2 months vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ClapReverb is free to download; Storage Studio Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ClapReverb ships an update every 4 months, Storage Studio Pro every 2 months. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ClapReverb | Storage Studio Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/clapreverb/id1407467855/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 41.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 18 MB | 5 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atelier 7hz](https://appshunter.io/developer/1407467854) | [Pablo Arista](https://appshunter.io/developer/912273635) |

## 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


### Storage Studio Pro

[App page](https://appshunter.io/ios/app/storage-studio-pro/id1474185838)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClapReverb free?

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

### Is Storage Studio Pro free?

Storage Studio Pro costs $4.99, with no in-app purchases.

### Do ClapReverb or Storage Studio Pro have ads?

Neither ClapReverb nor Storage Studio Pro shows ads.

### Which is updated more often, ClapReverb or Storage Studio Pro?

ClapReverb ships an update every 4 months, and Storage Studio Pro every 2 months. Most recently, ClapReverb was updated on September 25, 2026 and Storage Studio Pro on September 19, 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.*