# Dual Smart EQ vs EZY

The clearest difference is rating: EZY at 4.3 against Dual Smart EQ's 2.0. EZY also leads on update cadence (every 4 months vs every 11 months). Dual Smart EQ's advantage is iOS requirement (8.0 vs 11.0). 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 2.0. Both are backed by a comparable volume of ratings — 21 and 9 respectively.

Dual Smart EQ ships an update every 11 months, EZY every 4 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Dual Smart EQ | EZY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (21 ratings)](https://appshunter.io/ios/app/dual-smart-eq/id839712095/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/ezy-dsp/id6502801326/reviews)** |
| Number of ratings | **21** | 9 |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 9 MB | 11 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAMSUNG AMERICA, INC.](https://appshunter.io/developer/345119802) | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) |

## What reviewers say

### Dual Smart EQ

[App page](https://appshunter.io/ios/app/dual-smart-eq/id839712095)

Control your car's audio system with this app. Adjust volume, balance, and EQ settings, or stream music via Bluetooth. It offers presets and custom user settings for a personalized sound experience.

**Highlights:** Bluetooth audio streaming, 7-band EQ with presets, Custom user settings, Volume, balance, and fade control, Source selection

**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 Dual Smart EQ free?

Dual Smart EQ 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, Dual Smart EQ or EZY?

EZY is rated higher. Dual Smart EQ averages 2.0 out of 5 from 21 ratings, while EZY averages 4.3 from 9 ratings.

### Do Dual Smart EQ or EZY have ads?

Neither Dual Smart EQ nor EZY shows ads.

### Which is updated more often, Dual Smart EQ or EZY?

Dual Smart EQ ships an update every 11 months, and EZY every 4 months. Most recently, Dual Smart EQ was updated on October 13, 2026 and EZY on October 16, 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.*