# EZY vs HB II DSP

The clearest difference is update cadence: HB II DSP at fortnightly against EZY's every 4 months. EZY's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EZY ships an update every 4 months, HB II DSP fortnightly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | EZY | HB II DSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (14 ratings)](https://appshunter.io/ios/app/ezy-dsp/id6502801326/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 11 MB | 3 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) | [APEX Italy](https://appshunter.io/developer/1446565085) |

## What reviewers say

### 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


### HB II DSP

[App page](https://appshunter.io/ios/app/hb-ii-dsp/id6753644572)

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

**In-app purchases:** none


## Frequently asked questions

### Is EZY free?

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

### Is HB II DSP free?

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

### Do EZY or HB II DSP have ads?

Neither EZY nor HB II DSP shows ads.

### Which is updated more often, EZY or HB II DSP?

EZY ships an update every 4 months, and HB II DSP fortnightly. Most recently, EZY was updated on October 24, 2026 and HB II DSP on October 13, 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.*