# Patch Roulette AUv3 Randomizer vs ddtctmcc

The clearest difference is rating: ddtctmcc at 5.0 against Patch Roulette AUv3 Randomizer's 4.3. ddtctmcc also leads on review sentiment (100% vs 67%) and iOS requirement (9.0 vs 14.0). 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.

ddtctmcc holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews point the same way: 67% of Patch Roulette AUv3 Randomizer's written reviews are positive against 100% of ddtctmcc's.

## The numbers

| Metric | Patch Roulette AUv3 Randomizer | ddtctmcc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/patch-roulette-auv3-randomizer/id6443959959/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ddtctmcc-ff/id6460858922/reviews)** |
| Number of ratings | **13** | 7 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | Free | Free |
| Size | 6 MB | 6 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cem Olcay](https://appshunter.io/developer/523633853) | [Alexey Nadzharov](https://appshunter.io/developer/729549192) |

## What reviewers say

### Patch Roulette AUv3 Randomizer

[App page](https://appshunter.io/ios/app/patch-roulette-auv3-randomizer/id6443959959)

Generate random patches for your AUv3 compatible music apps. Save your favorite creations and access them later. Easily mark preferred apps for quick selection.

**Highlights:** Generate random AUv3 patches, Save liked patches, Access saved patches, Favorite AUv3 apps, Works on iPhone, iPad, Apple Watch

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### ddtctmcc

[App page](https://appshunter.io/ios/app/ddtctmcc-ff/id6460858922)

This free music app translates touch gestures into MIDI Control Change messages. It offers a 2D touch area to control three MIDI values and two gesture recording modes: infinite looping or one-time playback triggered by buttons.

**Highlights:** 2D touch area for MIDI control, X, Y, and Touch On/Off MIDI values, Looping gesture recording, One-time gesture playback, Background operation, AUv3 support

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

**In-app purchases:** none


## Frequently asked questions

### Is Patch Roulette AUv3 Randomizer free?

Patch Roulette AUv3 Randomizer is free to download, with no in-app purchases.

### Is ddtctmcc free?

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

### Which has better reviews, Patch Roulette AUv3 Randomizer or ddtctmcc?

ddtctmcc is rated higher. Patch Roulette AUv3 Randomizer averages 4.3 out of 5 from 13 ratings, while ddtctmcc averages 5.0 from 7 ratings.

### Do Patch Roulette AUv3 Randomizer or ddtctmcc have ads?

Neither Patch Roulette AUv3 Randomizer nor ddtctmcc shows ads.

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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.*