# Warm Distortion vs Midi Echo AU

The clearest difference is review sentiment: Midi Echo AU at 50% against Warm Distortion's 0%. Midi Echo AU also leads on rating (3.5 vs 1.0) and update cadence (every 6 weeks vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Warm Distortion costs $1.99 and Midi Echo AU $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Midi Echo AU holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: Midi Echo AU has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Warm Distortion's written reviews are positive against 50% of Midi Echo AU's.

Warm Distortion ships an update every 6 months, Midi Echo AU every 6 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Warm Distortion | Midi Echo AU |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/warm-distortion/id1221368957/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/midi-echo-au/id1422324067/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 10 MB | 13 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [anthony saunders](https://appshunter.io/developer/460303742) |

## What reviewers say

### Warm Distortion

[App page](https://appshunter.io/ios/app/warm-distortion/id1221368957)

This app provides a real-time distortion audio effect designed for instruments like guitars and drums. It offers unique algorithms for a natural tube sound, clearing hiss and adding artificial feedback. It functions as an Audio Unit plugin or a standalone effect.

**Highlights:** Unique distortion algorithms, Natural tube sound emulation, Hiss clearing slider, Master reverb, Camera-controlled feedback, Built-in noise gate

**Features:** Vision Pro support

**In-app purchases:** none


### Midi Echo AU

[App page](https://appshunter.io/ios/app/midi-echo-au/id1422324067)

This app creates repeating MIDI note effects, similar to audio echoes but for digital music signals. It allows for independent control of note-on and note-off messages, offering extensive customization for musical expression.

**Highlights:** Selectable echo types (fixed, ping pong, taper), Adjustable number of echoes (0-20), MIDI velocity reduction for quieter echoes, Define pitch interval for successive echoes, Tempo sync or mSec delay time, Set MIDI channel for echoes, Disable individual echoes, MIDI thru control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Warm Distortion free?

Warm Distortion costs $1.99, with no in-app purchases.

### Is Midi Echo AU free?

Midi Echo AU costs $1.99, with no in-app purchases.

### Which has better reviews, Warm Distortion or Midi Echo AU?

Midi Echo AU is rated higher. Warm Distortion averages 1.0 out of 5 from 1 ratings, while Midi Echo AU averages 3.5 from 8 ratings.

### Do Warm Distortion or Midi Echo AU have ads?

Neither Warm Distortion nor Midi Echo AU shows ads.

### Which is updated more often, Warm Distortion or Midi Echo AU?

Warm Distortion ships an update every 6 months, and Midi Echo AU every 6 weeks. Most recently, Warm Distortion was updated on October 14, 2026 and Midi Echo AU on October 15, 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.*