# Reverb Time Analyzer vs Cubesuite PDF Pro

The clearest difference is price: Cubesuite PDF Pro at Free against Reverb Time Analyzer's $6.99. Cubesuite PDF Pro also leads on rating (3.5 vs 1.0) and device support (3 vs 1). Reverb Time Analyzer's advantage is in-app purchases (none vs 4). On ratings volume and ads there is nothing between them.

Cubesuite PDF Pro is free to download; Reverb Time Analyzer costs $6.99 up front. Cubesuite PDF Pro sells 4 in-app purchases, starting at $2.99 per month. Reverb Time Analyzer asks for nothing beyond the download.

Cubesuite PDF Pro holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | Reverb Time Analyzer | Cubesuite PDF Pro |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/reverb-time-analyzer/id6497171936/reviews) | **[3.5 (2 ratings)](https://appshunter.io/ios/app/cubesuite-pdf-pro/id6754222319/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 48 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [Martin Martorell Cuco](https://appshunter.io/developer/1604205183) |

## What reviewers say

### 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


### Cubesuite PDF Pro

[App page](https://appshunter.io/ios/app/cubesuite-pdf-pro/id6754222319)

Enhance your PDF documents with annotations, highlights, and drawings. Organize content with smart bookmarks and customize your reading experience with multiple display modes. Offers Bluetooth pedal control for hands-free navigation.

**Highlights:** Add notes, highlights, and drawings, Smart bookmark functionality, Multiple reading modes (dark, sepia, high-contrast), Bluetooth pedal control, Export PDFs with annotations, Subscription for premium features

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cubesuite PDF Pro Monthly | $2.99 | per month |
| Cubesuite PDF Pro Annual | $17.99 | per year |
| Bluetooth Page Turner Lifetime | $6.99 | one-time |
| Cubesuite PDF Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Reverb Time Analyzer free?

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

### Is Cubesuite PDF Pro free?

Cubesuite PDF Pro is free to download, with in-app purchases available.

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

Cubesuite PDF Pro is rated higher. Reverb Time Analyzer averages 1.0 out of 5 from 1 ratings, while Cubesuite PDF Pro averages 3.5 from 2 ratings.

### Do Reverb Time Analyzer or Cubesuite PDF Pro have ads?

Neither Reverb Time Analyzer nor Cubesuite PDF Pro shows ads.

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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.*