242+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our auv3 instrument list covers 242+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
Transform your device into a professional string instrument with a wide array of articulations and textures. Explore and shape sounds using an intuitive touch interface, or integrate it into your favorite music production software.
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.
Explore a vast sonic landscape with a multi-sampled concert grand piano. Its unique Morph Pad allows seamless blending of nine core timbres, from mellow to cinematic. Customize with EQ, reverb, and delay for unique atmospheric textures.
This app allows you to record audio samples from your device or other apps and map them to a MIDI keyboard to create your own instruments. It offers advanced editing, built-in effects, and an arpeggiator for versatile sound design.
This virtual piano app offers a warm, emotional felt piano sound for mobile music creation. It features expressive presets and integrates with other iOS DAWs, allowing for cinematic scoring, ambient compositions, and songwriting.
Experience a concert-grade Yamaha C3X grand piano on your iPhone or iPad. This app offers breathtaking tonal richness and expressive depth, allowing you to create music anywhere with studio-quality realism. Integrate it with MIDI keyboards or mobile DAWs for a seamless workflow.
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 real-time audio plugin corrects pitch for vocals and instruments, offering natural tuning or creative robotic effects. It supports various scales and pitch standards, and can be used standalone or within compatible music production hosts.
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.
Transform any sound into a playable instrument with this powerful synth and sampler. Create custom instruments, layer sounds, and perform with your unique audio creations. Supports SoundFonts and offers advanced synthesis features.
Control your hearing aids directly from your mobile device. Adjust volume, change programs, personalize sound settings, and even locate lost devices. Receive remote updates and support from your hearing care professional.
This music app lets you use professional-quality sample libraries on your mobile device. It supports Decent Samples libraries and SFZs, and can be used within other music production apps as an AUv3 plugin.
This app is a powerful live looper for iOS, inspired by hardware loop stations. It offers extensive features for recording, manipulating, and exporting audio, suitable for both standalone use and as an AUv3 plugin within other music apps.
This powerful virtual analog synthesizer offers a vast sound library and advanced features for musicians and sound designers. Create complex sounds with multi-layering, morphing parameters, and built-in effects. Import classic synth patches and utilize rhythmic tools for unique sonic exploration.
Create expressive music with intuitive touch gestures. Explore various sound schemes and generative composition tools to craft unique musical pieces. Supports MIDI and Audiobus for advanced integration.
Experience a realistic piano on your iPhone and iPad with advanced AUv3 support. This app features a high-quality audio engine, customizable keyboard, and a versatile effects rack for creative sound shaping.
This music production suite allows users to change the key and tempo of samples to match any track. It offers hundreds of high-quality, royalty-free sounds and editing tools to create professional-sounding music quickly.
Create multi-layered evolving soundscapes and automatic musical accompaniment. This tool features a sophisticated synthesizer and sequencing engine with four independent lanes, allowing for complex sound design and real-time performance control. It supports MIDI input, audio samples, and harmonic sound generation.
This app is a physical modeling synthesizer that allows users to create a wide range of sounds, from strings and pipes to metallic textures. It provides tools for detailed sound shaping and is compatible with AUv3 environments.
This app recreates a classic vintage synthesizer, offering rich, full-bodied tones for electronic music, recordings, and film scores. It features MPE support, an on-screen MIDI keyboard, and high-quality rendering for enhanced music production.