# DSP 1.8 RC vs EZY

The clearest difference is rating: EZY at 4.3 against DSP 1.8 RC's 1.0. EZY also leads on update cadence (every 4 months vs every 39 months) and ratings volume (9 vs 1). 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.

EZY holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: EZY has 9 ratings behind it against 1, so its average is the more settled of the two.

DSP 1.8 RC ships an update every 39 months, EZY every 4 months. The most recent releases landed on September 18, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | DSP 1.8 RC | EZY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/dsp-18-rc/id1284821199/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/ezy-dsp/id6502801326/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 27 MB | 11 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rainbow Audio GmbH](https://appshunter.io/developer/1284821198) | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) |

## What reviewers say

### DSP 1.8 RC

[App page](https://appshunter.io/ios/app/dsp-18-rc/id1284821199)

Control your audio system remotely via WiFi. Stream audio directly to your device. Requires a specific WiFi module accessory.

**Highlights:** Remote control via WiFi, Audio streaming over WiFi, Basic function control, Requires WiFi module accessory

**Features:** macOS Compatibility

**In-app purchases:** none


### EZY

[App page](https://appshunter.io/ios/app/ezy-dsp/id6502801326)

Refine your car audio system with advanced DSP technology for unparalleled clarity and depth. This app offers sophisticated tools to meticulously adjust every aspect of your sound, compensating for vehicle interior distortions to achieve audio perfection.

**Highlights:** Ezy DSP technology, Sophisticated audio refinement tools, Compensates for vehicle interior distortions, Achieve audio perfection, Unparalleled clarity and depth

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSP 1.8 RC free?

DSP 1.8 RC is free to download, with no in-app purchases.

### Is EZY free?

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

### Which has better reviews, DSP 1.8 RC or EZY?

EZY is rated higher. DSP 1.8 RC averages 1.0 out of 5 from 1 ratings, while EZY averages 4.3 from 9 ratings.

### Do DSP 1.8 RC or EZY have ads?

Neither DSP 1.8 RC nor EZY shows ads.

### Which is updated more often, DSP 1.8 RC or EZY?

DSP 1.8 RC ships an update every 39 months, and EZY every 4 months. Most recently, DSP 1.8 RC was updated on September 18, 2026 and EZY on August 4, 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.*