Vulse is the app that lets you control effects WHILE you play by touching your screen and rotating your guitar.
| New version | 1.6.1 | 
| Old version | 1.6.0 | 
| Release Notes | Major version changes: - New way to get free effects and help support Vulse! Invite your friends, and for each one who uses your referral code, you each get a credit for a free premium effect of your choice. - Effects you have earned or purchased will now be saved to your iCloud account, so deleting the app won't remove these effects. - A few small functionality and performance improvements. Patch change in 1.6.1: - Fix issue where attempting a two-way referral would partially fail and give an iCloud error. | 
| Author | Joseph Constantakis | 
| Type | Effect | 
| Effect type | Guitar effects | 
| Supports | Inter-App Audio (IAA), Audiobus | 
rrarrow is the experimental noise machine / modular audio effect for the iOS featuring extended feedback capabilities.
| New price | $1.99 | 
| Old price | $3.99 | 
| Author | Alexey Nadzharov | 
| Type | Effect | 
| Effect type | Other | 
| Supports | Inter-App Audio (IAA), Audiobus | 
| New version | 5.5.1 | 
| Old version | 5.5.0 | 
| Release Notes | - Changed: AudioBus updated to 3.0.4 (was: 3.0.3) to prevent rare crash on start-up - Other bug fixes If you have any feedback, comments or discover any problems we'd love to hear from you at support@intermorphic.com | 
The Moog Model 15 App is the Moog modular synthesizer and synthesis educational tool.
| New version | 2.1.1 | 
| Old version | 2.1.0 | 
| Release Notes | • Fixed ribbon main trigger not working anymore in previous update. Changed in 2.1.0: • The Symbiotic Equations Expansion Pack is now freely available through the App Store. • Many small bug fixes and underlying engine improvements. | 
| Author | Moog Music Inc. | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link | 
Play your favorite songs in their original sound using your iPhone or iPad. It's a whole new experience in learning songs.
| New version | 2.3.2 | 
| Old version | 2.3.1 | 
| Release Notes | Thank you for sending us your presets! In this version: • Introducing WORKSHOP - it now replaces Personal presets, comes out of beta and lives proudly • Publishing presets made even easier - right from the list of your presets • Fixed more bugs Earlier in 2.3: Create presets from scratch and even publish them to the Catalog: • Create your own presets • Choose from 29 amps, 30 pedals, 26 cabinets and 8 mics • Copy and modify presets from the Catalog • Add your own cover pictures …aaaaand: • Publish your own presets to the Catalog and make them available for everyone! Note: Workshop (Personal presets) is in beta test. Presets that you make are stored locally on your device only and will be lost if you delete the app. Let us know what you think—drop a word on Twitter or by email. Follow @tonebridgeapp on Twitter to read the latest news and secret tricks in Tonebridge. Have a suggestion or comment? Shoot us an email at tonebridge@ultimate-guitar.com Rock on! | 
| Author | Ultimate Guitar | 
| Type | Effect | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Effect type | Guitar effects | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.
| New version | 5.5.1 | 
| Old version | 5.5.0 | 
| Release Notes | - Fixed: Restored missing “Use Default Rules” menu item in Cut-up Mode Rules menu - Improved: Mix Mode now displays the document name in the title bar - Improved: Tap/click the Mix Mode title bar text now changes the Right Side Panel to show the Mix Tempo/Root Rules - Improved: Text editing is greatly improved in Cut-Up "Edit" and other text editing screens/controls - Improved: Cut-up Mode Edit screen now has a top Right Cancel button - Improved: Cut-up Mode Edit text toggle replaced with button - Changed: AudioBus updated to 3.0.4 (was: 3.0.3) to prevent rare crash on start-up - Other bug fixes If you have any feedback, comments or discover any problems we'd love to hear from you at support@intermorphic.com | 
| Author | Intermorphic Limited | 
| Type | Host, Instrument | 
| Instrument type | Sampler, Synth | 
| Instrument sounds | Keyboards | 
| Effect type | All-in-one | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Combination of Drum Kits from your Top Hip-hop, DubStep, Pop, House, Trap, Techno Producers.
| New version | 4.0 | 
| Old version | 3.1.1 | 
| Release Notes | + Add Fixed Push Notification - Minor Bug Fixes | 
| Author | CREATELEX LLC | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Drums, Percussion | 
| Supports | Audiobus | 
| New version | 5.5.1 | 
| Old version | 5.5.0 | 
| Release Notes | - Changed: AudioBus updated to 3.0.4 (was: 3.0.3) to prevent rare crash on start-up - Other bug fixes If you have any feedback, comments or discover any problems we'd love to hear from you at support@intermorphic.com | 
Real Guitar is a realistic guitar simulator apps.
| New version | 3.8 | 
| Old version | 3.7 | 
| Release Notes | We’ve made some app stability improvements and fixed the bugs reported by our users. Keep the app regularly updated to always have our greatest features! | 
| Author | Gismart Limited | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Guitar | 
| Supports | Inter-App Audio (IAA), Audiobus | 
Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.
| New version | 6.1.6 | 
| Old version | 6.1.5 | 
| Release Notes | Connectivity improvements. Email me at kevin@nrthrnlights.com if you're having trouble connecting. | 
| Author | NRTHRNLIGHTS, LLC | 
| Type | Tool | 
| Supports | Ableton Link | 
Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.
| New version | 6.1.6 | 
| Old version | 6.1.5 | 
| Release Notes | Connectivity improvements. Email me at kevin@nrthrnlights.com if you're having trouble connecting. | 
| Author | NRTHRNLIGHTS, LLC | 
| Type | Tool | 
| Supports | Ableton Link | 
The Moog Model 15 App is the Moog modular synthesizer and synthesis educational tool.
| New version | 2.1.0 | 
| Old version | 2.0.6 | 
| Release Notes | • The Symbiotic Equations Expansion Pack is now freely available through the App Store. • Many small bug fixes and underlying engine improvements. | 
| Author | Moog Music Inc. | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link | 
Vulse is the app that lets you control effects WHILE you play by touching your screen and rotating your guitar.
| New version | 1.6.0 | 
| Old version | 1.5.0 | 
| Release Notes | - New way to get free effects and help support Vulse! Invite your friends, and for each one who uses your referral code, you each get a credit for a free premium effect of your choice. - Effects you have earned or purchased will now be saved to your iCloud account, so deleting the app won't remove these effects. - A few small functionality and performance improvements. | 
| Author | Joseph Constantakis | 
| Type | Effect | 
| Effect type | Guitar effects | 
| Supports | Inter-App Audio (IAA), Audiobus | 
Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.
| New version | 6.1.5 | 
| Old version | 6.1.4 | 
| Release Notes | Connectivity improvements. Email me at kevin@nrthrnlights.com if you're having trouble connecting. | 
| Author | NRTHRNLIGHTS, LLC | 
| Type | Tool | 
| Supports | Ableton Link | 
Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.
| New version | 6.1.5 | 
| Old version | 6.1.4 | 
| Release Notes | Connectivity improvements. Email me at kevin@nrthrnlights.com if you're having trouble connecting. | 
| Author | NRTHRNLIGHTS, LLC | 
| Type | Tool | 
| Supports | Ableton Link | 
Klimper is a mobile music creation studio with inspiring music theory features that helps you create and develop ideas while making complex songwriting tasks easy.
| New version | 1.1.7 | 
| Old version | 1.1.6 | 
| Release Notes | Solves crashes after switching/creating projects. | 
| Author | POLYDIGM Software UG (haftungsbeschraenkt) | 
| Type | Host | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
Sculpt samples and sequence them in a real time.
| New version | 1.3.1 | 
| Old version | 1.3.0 | 
| Release Notes | • Fixed a bug that was causing a crash when trying to load samples from the factory library | 
| Author | Jérémy Pinat | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Audiobus, Ableton Link | 
LayR is a polyphonic, multi-timbral synthesizer for iPad and iPhone, delivering up to 256 voices of rich, multi-layered and textured sounds.
| New version | 1.2.2 | 
| Old version | 1.2.1 | 
| Release Notes | - Fixes an issue where LayR could occasionally stop working after several minutes playing in an IAA host. - Audio Unit keyboard no longer moves slightly when using bend or mod sliders - Show a confirmation alert before importing a bank file over an existing bank. | 
| Author | Living Memory Software | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!
| New version | 1.2.6 | 
| Old version | 1.2.5 | 
| Release Notes | * Solved an issue with some AUv3 effects * When importing audio files using the ‘Copy to’ functionality from other apps like AudioShare, files with the same name are now appended with an index * Solved issue with MIDI looping | 
| Author | Davy Wentzler | 
| Type | Host, Instrument, Effect | 
| Instrument type | Sampler | 
| Instrument sounds | All-in-one | 
| Effect type | All-in-one | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Medly takes a new approach to the way music is made, letting both seasoned and new musicians make epic music. Just pick your instruments, draw notes, record & sing, and drag & drop one of over 700 loops or samples.
| New version | 4.1 | 
| Old version | 4.0.9 | 
| Release Notes | :: Audio Import :: - You can now import your audio files into Medly! - Browse files and select the ones to import - Drag & Drop one or more files from other apps (available on iPads running iOS 11) - Or quickly reuse a recently imported audio file - View, play, and trim your clips before importing - Support for a wide variety of formats - Available for purchase as part of the Master Collection :: Other Improvements :: - Audio clips in Medly take up less processing power | 
| Author | Medly Labs Inc. | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |