# 6144 equalizer by DDMF vs Undulator

6144 equalizer by DDMF and Undulator both sit at 4.3 stars, but that hides the real split: 86% of Undulator's written reviews are positive against 60% of 6144 equalizer by DDMF's. Undulator also leads on update cadence (every 2 months vs every 12 months) and price ($7.99 vs $9.99). 6144 equalizer by DDMF's advantage is ratings volume (34 vs 11) and iOS requirement (9.3 vs 11.0). On rating, ads, in-app purchases and monetization model there is nothing between them.

6144 equalizer by DDMF costs $9.99 and Undulator $7.99 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 — 4.3 for 6144 equalizer by DDMF against 4.3 for Undulator. Both are backed by a comparable volume of ratings — 34 and 11 respectively. Written reviews are what separate them: 60% of 6144 equalizer by DDMF's written reviews are positive against 86% of Undulator's.

6144 equalizer by DDMF ships an update every 12 months, Undulator every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 6144 equalizer by DDMF | Undulator |
| --- | --- | --- |
| Price | $9.99 | **$7.99** |
| Rating | [4.3 (34 ratings)](https://appshunter.io/ios/app/6144-equalizer-by-ddmf/id1127457881/reviews) | [4.3 (11 ratings)](https://appshunter.io/ios/app/undulator/id1463822021/reviews) |
| Number of ratings | **34** | 11 |
| Positive reviews | 60.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 9 MB | 16 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Siedschlag](https://appshunter.io/developer/538434682) | [Eventide](https://appshunter.io/developer/546518026) |

## What reviewers say

### 6144 equalizer by DDMF

[App page](https://appshunter.io/ios/app/6144-equalizer-by-ddmf/id1127457881)

This audio plugin emulates the sound of classic hardware equalizers, adding shimmer and gain without harshness. It's designed for use in compatible iOS music production apps.

**Highlights:** Neve hardware EQ emulation, Higher harmonic generation, Five-band graphic equalizer, Gain without harshness, Audio Unit plugin, Inter App Audio compatible

**Features:** Vision Pro support

**In-app purchases:** none


### Undulator

[App page](https://appshunter.io/ios/app/undulator/id1463822021)

This app offers a classic modulated tremolo effect inspired by a renowned hardware processor. It allows musicians to add rhythmic movement, ethereal feedback, and detuned echoes to various instruments and samples, creating evolving soundscapes and dynamic textures.

**Highlights:** Modulated tremolo effect, Ethereal feedback and detuned echoes, AM/FM modulation, Tempo sync, Real-time ribbon control, Multiple modulation waveforms

**In-app purchases:** none


## Frequently asked questions

### Is 6144 equalizer by DDMF free?

6144 equalizer by DDMF costs $9.99, with no in-app purchases.

### Is Undulator free?

Undulator costs $7.99, with no in-app purchases.

### Which has better reviews, 6144 equalizer by DDMF or Undulator?

6144 equalizer by DDMF and Undulator are both rated 4.3 out of 5 on the App Store, from 34 and 11 ratings respectively.

### Do 6144 equalizer by DDMF or Undulator have ads?

Neither 6144 equalizer by DDMF nor Undulator shows ads.

### Which is updated more often, 6144 equalizer by DDMF or Undulator?

6144 equalizer by DDMF ships an update every 12 months, and Undulator every 2 months. Most recently, 6144 equalizer by DDMF was updated on October 15, 2026 and Undulator on October 14, 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.*