Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.




236+ iOS apps curated and reviewed
If you already know Mela, this is the deeper bench. 236+ auv3 plugin apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.




Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.




This audio plugin offers a vast library of over 1,000 instruments and presets, along with extensive effects and layering capabilities. It allows producers to quickly find and shape sounds for their music, with new content added weekly. The app also features a 6-band equalizer and dynamics tools for precise sound manipulation.


This audio effect plugin offers advanced compression with new features like external sidechain input and a sidechain HPF control. It allows for cleaner sound with full bandwidth control and includes input/output level adjustments for easier tuning.


This audio plugin emulates a vintage mic/line amplifier with comprehensive EQ controls. It offers a demo mode with limited playtime and an unlimited version available via in-app purchase. Features include stereo/mid/side EQ, undo/redo, and a scalable GUI.


This lite version offers a customizable piano experience on iPhone, iPad, and Mac with AUv3 support. Enjoy a high-quality audio engine and low latency for your musical creations.


This virtual instrument offers a multitimbral sound engine optimized for multi-core CPUs, providing low latency and high polyphony. It allows for flexible zone management, extensive sound libraries, and integrated effects for live performances and studio use.




This audio effect transforms sustained sounds into rhythmic phrases with a 16-step sequencer. Adjust volume, pan, and filter at each step to craft intricate sound designs.


This stereo analog phaser plugin offers classic 80s-inspired swirling filter effects for music production. It integrates seamlessly with popular DAWs on iOS devices.


This music player allows real-time pitch shifting and a 31-band equalizer. It supports AUv3 effects, loop playback, and exporting processed audio. Import audio files from other apps or your music library.


This creative audio effect plugin transforms your music with unique sounds derived from a real dustbin sound system. Explore impulse responses from the bin's cavity and speaker to create "trashy" and "junky" musical textures. It functions as a standalone app and an AUv3 plugin for iOS and iPadOS hosts.


This audio processing tool enhances your sound using dynamic range compression and transient shaping. It offers a unique HTML controller design and works with any AUv3 compatible host or as a standalone app.


This app is a grid-based music sequencer that allows users to create compositions using AUv3 plugins and external MIDI devices. It offers extensive tools for arranging clips, editing notes, automating parameters, and routing MIDI.


Create deep, earth-shattering bass lines and custom electronic drum sounds. This powerful synth offers a lightweight yet robust tool for musicians across various electronic genres. It functions as a standalone app and an AUv3 plugin, allowing for seamless integration into your existing music production workflow.


This audio effect plugin adds dynamic character to music tracks by shaping amplitude, low-pass, or high-pass filters with a customizable graph. It can also be triggered by MIDI for advanced modulation. Explore 20 presets or create your own unique soundscapes.


This stereo analog flanger plugin creates a range of modulation effects, from subtle chorus to extreme flanging. It's compatible with popular DAWs like GarageBand and Cubasis, offering a sweeping comb filter effect with adjustable feedback for enhanced intensity.


Organize, explore, and share your AUv3 plugin collection with this comprehensive tool. Discover new plugins, track favorites, and manage your library efficiently across devices. Features include advanced search, filtering, and community sharing.


This music player allows real-time audio processing, including adjustable playback speed and a 31-band equalizer. It supports AUv3 effects, A-B looping, and background playback, with options to import audio files from other apps.


This AUv3 compatible drum machine and sampler plugin allows you to create custom drum kits by importing your own samples or using the built-in sampler. It offers extensive control over individual pads, a powerful pattern editor, and a range of effects for detailed sound design.


This app digitally emulates a classic 90s solid-state guitar amplifier, offering authentic tones favored by metal bands. It functions as a standalone app or a plugin within DAWs, featuring a noise gate, compressor, and various effects.