Castamatic is the app to listen to podcasts on any iOS device.
| New version | 11.0.1 | 
| Old version | 11.0.0 | 
| Release Notes | Version 11.0.1 - Fixed duplicate podcasts after following feed URL redirects Version 11 - New podping support - receive new episode immediately after they are published - Live item tag support - listen to the live episodes of the podcasts you follow | 
| Author | Gunp Media Productions | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Audio Unit (AU) | 
Metronome, Drum Machine, Practice Log.
| New version | 25.06.4 | 
| Old version | 25.06.3 | 
| Release Notes | NEW: Improved performance and reduced battery usage. NEW: Improvements to Compound Time signatures. Automatic beaming of notes will occur based on the time signature and the tempo marking. e.g. if the time signature is 6/8 and the tempo marking is 'dotted quarter = 120bpm', 8th notes will be grouped into 3. If the tempo marking is 'quarter = 120bpm', 8th notes will be grouped into pairs. NEW: Dotted 1/4 option in Quick Metronome settings. Tap on the metronome button on the rhythm page and choose Dotted 1/4 to have the metronome play a dotted quarter note pulse. It utilises the Mark fader to achieve this. FIXED: Playlists now scroll to the top when loaded. As always, feel free to reach out with any feedback, issues, or suggestions. I’m always happy to hear from you: support@polynome.net If you find PolyNome valuable, a rating or review on the App Store would mean a lot. Thank you for being an essential part of the PolyNome community! • Joe | 
| Author | PolyNome Ltd | 
| Type | Instrument, Tool | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Audiobus | 
WorshipSong Band is a free cross-platform multitrack player system offering support for up to 16 audio tracks, built-in pads and ambient loops, metronome, and cues, integrated chord charts, lyrics with video backgrounds, foot pedal control, looping, key changes, networking between devices and laptops, and more.
| New version | 9.6 | 
| Old version | 9.5.3 | 
| Release Notes | Addition of reverb, EQ, and compression master effects. | 
| Author | Mark Snyder | 
| Type | Instrument, Tool | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Ableton Link | 
This is an AUv3 compatible Uni-Vibe style plugin which can be used as a plugin with your favourite DAW such as Cubasis, Auria, Meteor or GarageBand.
| New version | 1.07 | 
| Old version | 1.06 | 
| Release Notes | 1.07 B8 Updated to work with the latest builds of iOS18. | 
| Author | 4Pockets.com | 
| Type | Effect | 
| Effect type | Modulation effects | 
| Supports | Audio Unit (AU) | 
BTS FX emerges as a dynamic multi-effect plugin, incorporating a diverse set of modules.
| New price | $4.99 | 
| Old price | $9.99 | 
| Author | Dmytro Kiro | 
| Type | Effect | 
| Effect type | Distortion, Drive etc. | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
WoodScaper combines into one unit the 4 classic guitar effects : phaser, chorus/flanger, wah-wah and tremelo.
| New price | $4.99 | 
| Old price | $9.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Effect | 
| Effect type | Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Guitar effects | 
| Supports | Audio Unit (AU) | 
Overloud TH-U turns your iOS device into a Guitar and Bass amp simulator, to let you play live, practice or record: standalone and AUv3 included.
| New version | 1.5.7 | 
| Old version | 1.5.6 | 
| Release Notes | Fixes compatibility issues with iOS 18.5 | 
| Author | Almateq SRL | 
| Type | Effect | 
| Effect type | Guitar effects, Bass effects | 
| Supports | Audio Unit (AU) | 
The WoodStepper is a sequencer having both audio and midi out.
| New price | $5.49 | 
| Old price | $10.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Tool | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
Slice your audio samples with ReSlice and create flexible musical atoms which can be triggered by MIDI notes or the touch of your fingers.
| New price | $5.99 | 
| Old price | $9.99 | 
| Author | Harry Gohs | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Other | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link | 
The Wood'nGate is an audio gate which is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.
| New price | $3.99 | 
| Old price | $7.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
The hybrid synthesis algorithm on which Addictive Pro is based provides you with efficient means for easy control of complex sounds far beyond usual sound synthesis methods.
| New price | $6.99 | 
| Old price | $9.99 | 
| Author | Harry Gohs | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link | 
Woodpressor is a high-end audio compressor. It is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.
| New price | $4.49 | 
| Old price | $9.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
WoodSynth is a synthesizer with 4 independent layers. Each layer is in fact a synthesizer on its own.
| New price | $7.99 | 
| Old price | $15.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Audio Unit (AU), Ableton Link | 
The WoodLofier is both a standalone app and AUv3 plugin which combines 4 different sections to make your sound more lofi or to add some creative twist : filtering (and Sample Rate reduction), a Tape wobble unit, Noise addition and Crushing (clipping, bit reduction and saturation).
| New price | $4.49 | 
| Old price | $8.99 | 
| Author | Woodman's Immaculate Maple Syrup Studio | 
| Type | Effect | 
| Effect type | Distortion, Drive etc., Other | 
| Supports | Audio Unit (AU) | 
Bark Filter is a Critical Band Analyser/Filter/Compressor.
| New price | $4.99 | 
| Old price | $9.99 | 
| Author | Harry Gohs | 
| Type | Effect, Tool | 
| Effect type | Equalizer, Filter, Compressor, Limiter, Gate | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Bark Filter is a Critical Band Analyser/Filter/Compressor.
| New version | 1.2.2 | 
| Old version | 1.2.1 | 
| Release Notes | - AUv3: distorted sound in Cubasis fixed | 
| Author | Harry Gohs | 
| Type | Effect, Tool | 
| Effect type | Equalizer, Filter, Compressor, Limiter, Gate | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Specific sound morphing capabilities enables you to easily create complex evolving sound scapes, vocal phrases or stunning rhythms simply by choosing up to four sound sources from a predefined set.
| New price | $7.99 | 
| Old price | $12.99 | 
| Author | Harry Gohs | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Audiobus, Audio Unit (AU), Ableton Link | 
AudioLayer is a full featured open standard audio multi-sampler pushing the boundaries beyond what has been available even in the desktop music production worlds.
| New price | $12.99 | 
| Old price | $19.99 | 
| Author | Harry Gohs | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | All-in-one | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link | 
The multi-band delay BandDelay is a tool for sound design and loop manipulation in realtime. In contrast to common delay processors BandDelay splits the frequency spectrum of the input signal into 27 bands and applies a separate delay unit to each band.
| New price | $4.99 | 
| Old price | $7.99 | 
| Author | Harry Gohs | 
| Type | Effect | 
| Effect type | Reverb, Delay, Echo | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |