Nebulous Theremin Synth

Xynthesizr

Sequence and generate musical patterns

Yuri Turov

Music

Create and sequence musical patterns using a 32-step matrix. nd manipulate synth sounds with generative features. Connect via MIDI to external synthesizers for real-time control and sound shaping. Adjust parameters to customize tones and rhythms.

Volume Booster: Sound Louder

Li Jingyuan

Music

Tired of your iPhone sometimes sounds too quiet? The solution is here! Volume Booster is a powerful and intuitive app that allows you to instantly increase the volume of sound on your device.

Patterning for iPhone

Olympia Noise Co.

Music

PATTERNING, the award winning circular drum machine, is now available on iPhone in a streamlined, phone-optimized form. As beautiful as it is powerful, Patterning is a deep and flexible drum machine unlike any you’ve encountered before.

King of VHS: VCR Synth

AudioKit Pro, LLC

Music

KING OF VHS: VCR SYNTH captures the sound of vintage synthesizers recorded through a VCR, then carefully resampled for that unmistakable lo-fi character. “KING OF VHS has got to be the best iPhone/iPad synth, 2025!” – 12x Platinum Producer, Bolo Da Producer, "THIS IS APP IS A GAME...

insTuner - Chromatic Tuner with Tone Generator

Tune instruments and generate tones

轶翔 肖

Music

Tune instruments a and . Generate pitches using four waveforms. Use advanced DSP for precise tuning ±0.1 cent accuracy. Switch between tuning modes and adjust sensitivity settings.

Bpm Supreme Pro | Metronome ++

Set tempo, adjust beats, tap to start

Cosmic Taps SL

Music

Set tempo using 36 preset options or manual adjustment. Choose beat divisions from 1/1 to 1/8. Increase or decrease tempo by 1 or 10. Requires iPhone speakers and active sound output.

iDousyn

Jorge Lozada

Music

iDousyn transforms your iPhone or iPad into a professional music production powerhouse—a versatile sample-based synthesizer designed for musicians, producers, and sound designers.

SuperMetronome Groovebox Pro

Lumbeat Ltd.

Music

The best metronome for iPhone, is also an intuitive and powerful groove box / drum machine with high definition sounds and an amazing tempo practice tool, now with Audiobus compatibility! Very easy to use, you can set any measure, rhythm, drum beat or pattern quickly.

Sunrizer synth

Jaroslaw Jacek

Music

"This really is the synth that keeps on giving! Inspiration and intuition truly blend together in this musical instrument." Alan Parsons Sunrizer Synth is a virtual analog synthesizer that takes the definition of iOS synthesizer to the next level.

tardigrain

erik sigth

Music

Tardigrain is a granular synthesiser for iOS that runs standalone or as an AU plugin. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.

Scythe

Miles Egan

Music

Scythe is a new iPad synthesizer that makes designing new sounds easier than ever before. Just tap the bend button and sculpt your new sound directly in realtime.

LOUDER: AI Volume Booster

Jayven Nhan

Music

LOUDER is a simple and easy way to boost bass and volume of your audio and video files. Are you currently using low-volume audio? Boost your files volume with Louder! The app amplifies the sound of low-level audio files, resulting in louder sound! [Pro Subscription] A subscription is required to...

StereoX

Ensyne Technology

Music

StereoX transforms your Apple Music library into a tactile, 3D experience. It’s the music app that turns passive listening into active exploration. How it works: Use StereoX for playback, discovery, and adding music to your library. Use Apple Music to manage downloads, deletions, and playlists.

Music Equalizer: Sound Booster

John Mark

Music

Unlock the Symphony Hidden Within Your Device! Ready to transform your audio experience? Step into a world of crystal-clear sound with our state-of-the-art Sound Equalizer app! What’s in Your Audio Toolbox? Bass Booster: Feel the deep, resonant thump Treble Enhancer: Catch every high-pitched...

SpaceCraft Granular Synth

Mark Watt

Music

With SpaceCraft (MIDI, MPE, AUv3, IAA) you can transform any sound into a playable musical instrument via Granular Synthesis. You can create textures, soundscapes and arpeggiated rhythms from sounds such as your voice, ambient noise or the high quality built-in audio samples.

Splyce - automix with effects

InQBarna

Music

For a mind blowing experience with your iPhone’s music, just select your favorite songs, order them (we’ll help you with BPM’s and visual clues) and click play! It’s really that simple! But Splyce has a lot more to offer: it will mix (for real) your music, you can select the mix mode and the mixing...

VHS Synth | 80s Synthwave

Record and play VCR-sampled synths

Audiobus Pty. Ltd.

Music

Create lo-fi and retro music with VHS . Use synths recorded and resampled from VCRs. Access over 280 presets from various artists. Adjust settings to customize sound. Export and share music directly.