# PRV DSP vs pro24bt

The clearest difference is update cadence: pro24bt at every 3 weeks against PRV DSP's every 7 months. pro24bt also leads on rating (5.0 vs 4.8). PRV DSP's advantage is ratings volume (76 vs 2). On price, review sentiment, 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.

pro24bt holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PRV DSP has 76 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PRV DSP ships an update every 7 months, pro24bt every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | PRV DSP | pro24bt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (76 ratings)](https://appshunter.io/ios/app/prv-dsp/id6759622831/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pro24bt-audio/id6768624444/reviews)** |
| Number of ratings | **76** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 72 MB | 16 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PRV AUDIO GROUP](https://appshunter.io/developer/1641143747) | [TARAMPS ELECTRONICS LTDA.](https://appshunter.io/developer/1808048473) |

## What reviewers say

### PRV DSP

[App page](https://appshunter.io/ios/app/prv-dsp/id6759622831)

This application provides comprehensive control over a 4-channel digital signal processor for audio systems. It allows users to adjust EQ, crossovers, and other audio parameters for optimal sound quality. Designed for both professional installers and audiophiles, it offers a user-friendly interface to unlock the full potential of audio equipment.

**Highlights:** Full DSP control, Crossover presets, Channel input limiter, Dual independent output EQ, 21 Digital Crossover Filters, Phrase & Delay Controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### pro24bt

[App page](https://appshunter.io/ios/app/pro24bt-audio/id6768624444)

Control your Taramps audio processor remotely via Bluetooth. Adjust crossover, equalization, routing, and levels in real-time for precise sound system tuning. Features include a graphic equalizer, delay, and preset saving.

**Highlights:** Complete adjustments via app, Real-time control via smartphone, 15-band graphic equalizer, Parametric input and output equalizer, HPF and LPF crossover, Alignment (Delay) per channel, Saving and sharing presets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PRV DSP free?

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

### Is pro24bt free?

pro24bt is free to download, with no in-app purchases.

### Which has better reviews, PRV DSP or pro24bt?

pro24bt is rated higher. PRV DSP averages 4.8 out of 5 from 76 ratings, while pro24bt averages 5.0 from 2 ratings.

### Do PRV DSP or pro24bt have ads?

Neither PRV DSP nor pro24bt shows ads.

### Which is updated more often, PRV DSP or pro24bt?

PRV DSP ships an update every 7 months, and pro24bt every 3 weeks. Most recently, PRV DSP was updated on October 25, 2026 and pro24bt on October 25, 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.*