# DS18 DSP vs EZY

The clearest difference is update cadence: DS18 DSP at every 2 days against EZY's every 4 months. EZY's advantage is rating (4.3 vs 4.0). On price, ratings volume, 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.

EZY holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 9 respectively.

DS18 DSP ships an update every 2 days, EZY every 4 months. The most recent releases landed on July 9, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | DS18 DSP | EZY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/ds18-dsp/id1625944939/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/ezy-dsp/id6502801326/reviews)** |
| Number of ratings | 4 | **9** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 months |
| Monetization | Free | Free |
| Size | 76 MB | 11 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spirit  LLC](https://appshunter.io/developer/1327651109) | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) |

## What reviewers say

### DS18 DSP

[App page](https://appshunter.io/ios/app/ds18-dsp/id1625944939)

Control specific digital sound processor models with a smartphone or tablet. Adjust channels, gain, crossovers, limiters, and equalization in real-time. Features a demo mode for learning and battery/limiter monitoring.

**Highlights:** Channels Routing, General and Channels Gain, Crossover Settings, Limiter Control, Input/Output Equalizer, Time Alignment, Configurable Memories

**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 DS18 DSP free?

DS18 DSP 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, DS18 DSP or EZY?

EZY is rated higher. DS18 DSP averages 4.0 out of 5 from 4 ratings, while EZY averages 4.3 from 9 ratings.

### Do DS18 DSP or EZY have ads?

Neither DS18 DSP nor EZY shows ads.

### Which is updated more often, DS18 DSP or EZY?

DS18 DSP ships an update every 2 days, and EZY every 4 months. Most recently, DS18 DSP was updated on July 9, 2026 and EZY on August 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*