# Multiband Haas Effect vs ERS_DimD

The clearest difference is update cadence: Multiband Haas Effect at every 3 weeks against ERS_DimD's every 8 months. Multiband Haas Effect also leads on price ($5.99 vs $9.99). ERS_DimD's advantage is iOS requirement (9.3 vs 12.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Multiband Haas Effect costs $5.99 and ERS_DimD $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.0 for Multiband Haas Effect against 4.0 for ERS_DimD. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Multiband Haas Effect ships an update every 3 weeks, ERS_DimD every 8 months. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Multiband Haas Effect | ERS_DimD |
| --- | --- | --- |
| Price | **$5.99** | $9.99 |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/multiband-haas-effect/id1526429747/reviews) | [4.0 (5 ratings)](https://appshunter.io/ios/app/ers-dimd/id1584371989/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 7 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [Christian Siedschlag](https://appshunter.io/developer/538434682) |

## What reviewers say

### Multiband Haas Effect

[App page](https://appshunter.io/ios/app/multiband-haas-effect/id1526429747)

This audio plugin enhances stereo width by applying micro-delays to specific frequency bands. It creates a spacious sound while preserving bass impact and avoiding artificial treble. Adjust crossover frequencies and delay settings for each band to achieve desired stereo expansion.

**Highlights:** Multiband stereo width enhancement, Adjustable crossover frequencies, Independent Haas delay per band, Preserves bass impact, Avoids artificial treble, Mono to stereo conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### ERS_DimD

[App page](https://appshunter.io/ios/app/ers-dimd/id1584371989)

This audio plugin emulates the classic Roland Dimension D chorus effect, known for its subtle, airy stereo enhancement. It adds presence to sounds without compromising the original audio structure. Enhanced controls offer more flexibility than the original hardware.

**Highlights:** Emulates Roland Dimension D chorus, Subtle stereoizing effect, Adds presence and airiness, Enhanced control options, Preserves original sound structure

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multiband Haas Effect free?

Multiband Haas Effect costs $5.99, with no in-app purchases.

### Is ERS_DimD free?

ERS_DimD costs $9.99, with no in-app purchases.

### Which has better reviews, Multiband Haas Effect or ERS_DimD?

Multiband Haas Effect and ERS_DimD are both rated 4.0 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do Multiband Haas Effect or ERS_DimD have ads?

Neither Multiband Haas Effect nor ERS_DimD shows ads.

### Which is updated more often, Multiband Haas Effect or ERS_DimD?

Multiband Haas Effect ships an update every 3 weeks, and ERS_DimD every 8 months. Most recently, Multiband Haas Effect was updated on September 30, 2026 and ERS_DimD on September 21, 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.*