# DSP vs ChannelEqualizer

The clearest difference is rating: ChannelEqualizer at 4.0 against DSP's 3.0. ChannelEqualizer also leads on ratings volume (22 vs 2). DSP's advantage is iOS requirement (7.0 vs 13.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ChannelEqualizer holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: ChannelEqualizer has 22 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | DSP | ChannelEqualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/dsp-amp/id1123293729/reviews) | **[4.0 (22 ratings)](https://appshunter.io/ios/app/channelequalizer/id1513527511/reviews)** |
| Number of ratings | 2 | **22** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 12 months |
| Monetization | Free | Free |
| Size | 4 MB | 1 MB |
| Requires iOS | **7.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DISTAR INTERNATIONAL COMPANY LIMITED](https://appshunter.io/developer/1123293728) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### DSP

[App page](https://appshunter.io/ios/app/dsp-amp/id1123293729)

Control your car amplifier's integrated DSP settings, including EQ, bass, and 3D sound, directly from your iPhone. Save and load custom sound profiles to your phone or the amplifier for personalized audio experiences.

**Highlights:** EQ adjustment, Bass control, 3D sound effects, Time alignment, Phase control, Save sound settings to phone, Save sound settings to amplifier

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

**In-app purchases:** none


### ChannelEqualizer

[App page](https://appshunter.io/ios/app/channelequalizer/id1513527511)

This audio plugin acts as a three-band equalizer for music production. It offers adjustable frequency ranges and gain levels for low, mid, and high frequencies, enhancing audio processing within compatible host applications.

**Highlights:** Three-band equalizer (Low, Mid, High), Adjustable frequency ranges, Variable gain control, High-pass and low-pass filters, AudioUnit Extension (AUv3) format, System audio input/output routing

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

**In-app purchases:** none


## Frequently asked questions

### Is DSP free?

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

### Is ChannelEqualizer free?

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

### Which has better reviews, DSP or ChannelEqualizer?

ChannelEqualizer is rated higher. DSP averages 3.0 out of 5 from 2 ratings, while ChannelEqualizer averages 4.0 from 22 ratings.

### Do DSP or ChannelEqualizer have ads?

Neither DSP nor ChannelEqualizer 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.*