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WretchUp

WretchUp

by MoMinstruments GbR

9 ratings
11 reviews
🎵 Music
$4.99

Details

Released
October 22, 2014
Updated
July 1, 2026

Features

Developer

MoMinstruments GbR
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About

This app offers a unique audio manipulation experience, allowing users to create sonic mayhem with pitch-shifted delays, filters, and sampling. It's designed for live performance and studio use, enabling musicians and sound enthusiasts to generate wild noises and unique effects.

✓Pitch-shifted delay with feedback and filter
✓Live performance-oriented controls
✓Gesture-based play
✓Record vocals and instruments
✓Sample and manipulate loops
✓Inter-App-Audio and Audiobus support
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What's New in WretchUp

1.6

July 1, 2026

- Updated Audiobus - Updated libPD - Bugfixed buzzing sound

More

User reviews

Most RecentHighest RatedLowest Rated

hellzyeah

this is perhaps the best ‘experi(mental)’ ‘noise’ app in the sto luvsit
Hhighlikeafly

App seems to have been abandoned

The app crashes immediately. It no longer works.
BBBob the butthead

Fun

Simple controls and interface but it is fun to use. The sliders and buttons look great and just feel right.
Great job. Unique enough effect to make useful too.
WWastelander3000

Yes!

Wonderful tool and toy - thanks a lot - is there any more?
Ttonwahl

Wreck your noise!

This thing is pure evil.. Very crazy sound modulator.. Unlike anything else.

Still having issues with stability and the looper, but maybe it will get fixed
DdjAlpad
See 6 more reviews

Developer apps

fluXpad
fluXpad

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🎵 Music

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FAQ

What is WretchUp?

WretchUp is a playable effect instrument designed for creating sonic anarchy and unique audio manipulations. It allows users to process vocals, instruments, and sampled sounds with features like pitch-shifted delay and filters.

How much does WretchUp cost?

WretchUp is a paid application, priced at $3.99. This one-time purchase grants you access to all its features for creating experimental music and sound effects.

Does WretchUp have ads?

No, WretchUp does not contain advertisements. As a paid application, it offers an uninterrupted experience for its users focused on audio creation.

What devices is WretchUp compatible with?

WretchUp is compatible with iPhone, iPad, and iPod devices. It is designed to run on iOS and leverage the capabilities of these Apple mobile devices.

How often is WretchUp updated?

WretchUp was last updated on December 10, 2024, with version 1.5.1. This indicates a commitment to ongoing development and support for the application.

What is the user sentiment for WretchUp?

User sentiment for WretchUp appears mixed, with an average rating of 3.1 stars from 9 ratings. Reviews mention 'barely controlled chaos' and 'sonic extremes,' suggesting it appeals to users seeking experimental soundscapes.

Can I use WretchUp offline?

While the description doesn't explicitly state offline functionality, its core features like audio processing and sampling are likely to work without an internet connection once installed. However, Inter-App-Audio and Audiobus support might depend on other connected apps.

What age rating does WretchUp have?

WretchUp has an age rating of 4+. This suggests that the content and functionality of the app are considered appropriate for children aged four and older.