Version updates

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 2.21.7
Old version 2.21.6
Release Notes Fixed regression in preset search behavior that could lead to a crash.
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

PolyPhase is a generative sequencer. Melodies on a Master Track are created on the fly & copied, with phase offsets, to Slave Tracks. This structure, along with the interplay of various probabilities, leads to unique melodies and rhythms.

New version 2.9.5
Old version 2.9.4
Release Notes - Bug Fix: MIDI would lag when sending the app to the background - Added option to save / load the BPM with Presets
Author Marcos Kohler
Type Host
Supports Inter-App Audio (IAA), Audiobus

TouchOSC is a modular OSC and MIDI control surface for iPhone, iPod Touch and iPad by hexler.

New version 1.9.12
Old version 1.9.11
Release Notes - Fixed sending of MIDI messages with correct timestamp - Updated splash screen - Minor bug fixes and improvements
Author Hexler LLC
Type Controller
Supports Inter-App Audio (IAA)

Redshrike is a polyphonic synthesizer that combines a resonator designed to make more complicated sound creation and subtraction synthesis with an FM oscillator that creates violent distortion.

New version 2.6.4
Old version 2.6.3
Release Notes Fixed an issue that could cause loading to fail depending on the name of the preset
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Real Guitar is a realistic guitar simulator apps.

New version 3.49
Old version 3.48
Release Notes - Performance and stability improvements - Bugs fixes
Author Gismart Limited
Type Instrument
Instrument type Sampler
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

iTablaPro is an electronic tabla and tanpura, ideal for Indian Classical musicians and students.

New version 10.8.3
Old version 10.8.2
Release Notes Minor enhancements & fixes
Author Prasad Upasani
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Audiobus

Ferrite is an app you need for creating podcasts, radio journalism, or other professional voice production work — lectures, speeches, voiceovers and more.

New version 2.6.9
Old version 2.6.8
Release Notes • Reliability and user-experience improvements
Author Wooji Juice Ltd
Type Host
Supports Audio Unit (AU)

Studio quality reverb for AUv3 / Audiobus / Inter-app audio and songs from your iTunes music library.

New version 2.2.0
Old version 2.1.1
Release Notes - Reverb modulation added for thick reverb sound - GUI issues with iPad 12.9 fixed - Crash on Audio recorder fixed
Author Harry Gohs
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

FAC Alteza is a true stereo reverberator plugin.

New version 1.2.3
Old version 1.2.2
Release Notes • fixes a crash issue occurring on A14 devices with some synths
Author Frederic Corvest
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)

Castamatic is the app to listen to podcasts on any iOS device.

New version 7.5.2
Old version 7.5.1
Release Notes Version 7.5.2 - Fixed a bug where an already listened episode was marked as not listened. Important: to fix this bug it's necessary to update Castamatic on all devices where it is installed. Version 7.5 - Listen to your own audio files on Castamatic - New Podcast Index search engine available Version 7.2 - Introducing search engine - New downloads panel - Support for running on Macs with M1 - Bug fixes Version 7 - Add or play single episodes from a podcast without subscribing - Removed all Google Analytics and Ads libraries to prevent abusive behaviours with user's data. - New "Whats New" panel - New widget Version 6.0 New features: - Automatically skip advertising chapters, intro and outro (configurable for generic and per-podcast keywords and time). - New high performance audio engine, Airplay 2 compatible. - Improved audio effects. - Completely new CarPlay integration. Fixes and improvements: - Finer control of priority podcasts in playlists. - Improved management of onboarding panel. - Many minor bug fixes.
Author Gunp Media Productions
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU)

Metronome by Soundbrenner works great for daily practice, live performances or in the recording studio.

New version 1.26.1 Ready for Sale
Old version 1.26.0
Release Notes New • Share songs & setlists from the library! • Also share articles & videos from Learn • Rate content in Learn and share feedback Updated • Increased thumbnail sizes in Learn • Instructors now have website links • Updated privacy policy menu • Updated "about" menu • Increased shop images aspect ratio Fixed • Crash when scrolling in Plus Deals • Crash when creating a new song • Display bug in the discount title • Issue displaying videos in fullscreen
Author Soundbrenner
Type Tool
Supports Ableton Link

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 2.21.6
Old version 2.21.3
Release Notes • Fixed crash encountered when changing active sound font while searching presets. • Additional UI improvements involving searching and orientation changs
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

A simple free music player that allows you to play music files while playing effectors that support Audio Units Extension (AUv3 plugin) format.

New version 2.2.1
Old version 2.2.0
Release Notes Fixed the WAV file saving format to 16bit, 44100hz, stereo.
Author fmfmsoft Corp.
Type Host, Tool
Instrument type Sampler
Supports Audio Unit (AU)

With a library of editable patterns, loops, and fills, Drum Session is a very fast, simple way to put together a complete drum track.

New version 1.2.21
Old version 1.2.20
Release Notes 1. Update data. 2. Users need to re-install Drum Session to get update data.
Author Ngo Minh Ngoc
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

With Auxy, our goal is to remove friction and make sure that technology doesn't get in the way of your creativity. We want you to help you develop your musical ideas into finished tracks.

New version 6.6.1
Old version 6.6
Release Notes Now you can export projects to Bitwig Studio 4! This makes Auxy a great sketchpad for the top DAWs: Ableton Live, Studio One and Bitwig Studio. Also fixed a couple of bugs and made a few smaller tweaks. Keep sending your feedback to feedback@auxy.co and support us by leaving a review if you like the app!
Author Auxy
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Ableton Link

Jamzone transforms your Apple device into a live rehearsal studio. Choose your favorite song to jam along to from hundreds of the most popular.

New version 2.9.1
Old version 2.9.0
Release Notes New on the Jamzone Application: - Add vocals as an option alongside your default instrument list - Improvement of setlist management (a song can only be added once to the setlist) - Lyric timing is displayed along the timeline - Restore user preferences after updating a jam session - Minor bug corrections - iPad: save your preference for how the mixer is displayed We didn't forget, your voice is also an instrument!
Author Recisio
Type Host, Tool
Supports Inter-App Audio (IAA)

Haaze is a 16 band stereo widening tool that utilizes three different methods of controlling the stereo width and spatial positioning of an audio stream.

New version 2.1.0
Old version 2.0.3
Release Notes Now also works as a standalone app, in addition to an AUv3 plugin.
Author Klevgränd produkter AB
Type Effect
Effect type Stereo, Pan effects
Supports Audio Unit (AU)

DAW Cassette is an Audio Unit effect that emulates the sound of a classical tape deck.

New version 1.2.0
Old version 1.1.4
Release Notes Now also works as a standalone app, in addition to an AUv3 plugin.
Author Klevgränd produkter AB
Type Effect
Effect type Other
Supports Audiobus, Audio Unit (AU)

djay transforms your iOS device into a full-featured DJ and music production system.

New version 3.7.3
Old version 3.7.2
Release Notes Thank you for using djay! We update the app regularly to provide the best mixing experience for you. Here is what’s new in this release. Version 3.7.2: • Added mixer section on iPhone in landscape mode (requires iPhone X or later) • Improved FX to smoothly fade out when turned off • Improved playback performance for TIDAL videos • Improved various MIDI mappings with support for quantize buttons and other fixes • Various bugfixes and improvements Version 3.7.3: • Added pre-cue buttons to mixer section on iPhone • Improved looper volume slider curve • Various bugfixes and improvements If you enjoy the app please support us by rating it on the App Store. We look forward to your feedback!
Author Algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Ableton Link

The Decent Samples plugin is a sample player that allows you to use your favorite Decent Samples sample libraries on the go. Many of the most popular Decent Samples releases are available through the app with more being added every week.

New version 1.0.8
Old version 1.0.7
Release Notes Fixed a bug that was causing the causing samples to play back at the wrong pitch if the audio sample rate didn't match the wav file sample rate.
Author Decidedly, LLC
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)