# Cymatics Lab — Turn Sound Into Sand Patterns > Sound visualization app that turns audio into dynamic sand patterns. (iPhone/iPad app by KEVIN BRIAN KIEFER.) - Source: https://appshunter.io/ios/app/cymatics-lab/id6759083381 (this page in markdown: same URL + `.md`) - Developer: [KEVIN BRIAN KIEFER](https://appshunter.io/developer/1876759597) - Category: Music, Entertainment - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 152 MB - Languages: American English - Released: 2026-04-01 - Data updated: 2026-07-31 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/cymatics-lab/id6759083381/reviews.md ## What is Cymatics Lab? Watch thousands of sand particles arrange themselves into geometric patterns in real time, driven entirely by the physics of sound. Cymatics Lab simulates a vibrating plate with accurate physics. Drop particles, play music or speak into your mic, and watch the sand migrate to the stillest points on the surface, forming intricate, shifting geometric shapes. The same science that fascinated Chladni in the 1700s, now running on your phone. 5 WAYS TO SEE SOUND Square — The classic Chladni plate. Rectangular nodal patterns shift and evolve with your sound. Circle — Circular plate with Bessel function eigenmodes. Concentric rings bloom outward like a cymbal frozen in slow motion. Cavity — A 3D resonant chamber. Sand moves through depth, not just across a flat surface. Lissajous — Orbital particle paths inspired by Lissajous figures. Hypnotic, looping geometry. Quasicrystal — Patterns that repeat forever but never tile. Five-fold and higher symmetries in motion. ANYTHING CAN BE A SOUND SOURCE Mic Input — Speak, sing, clap, play an instrument. The sand responds instantly. Apple Music & Spotify — Connect your streaming library and visualize your favorite tracks. Music Library — Play songs stored on your device. Frequency Engine — Dial in exact Hz values and watch the sand snap into resonance. Stack harmonics. Sweep through ranges. MAKE IT YOURS Main Panel — Control sand count, particle size, force sensitivity, and bloom. Physics Panel — Adjust vibration modes, resonance sharpness, frequency multiplier, sand collisions, and experimental effects. View Panel — Orbit the camera freely. Choose skybox environments, room lighting, and plate appearance. Art Panel — Layer on symmetry reflections, energy glow, particle trails, bloom, and color palettes. Studio Panel — Save and load presets. Enable beat-reactive effects that sync to the music: bloom pulses, gravity shifts, burst explosions, sweep waves, color cycling, depth warping, shimmer, ripple, and dissolve. CREATE AND SHARE Publish to the Waves community feed. Browse what others have made and remix their settings as a starting point. Take photos and record videos directly in the app. Use Presentation Mode to cast to a TV or projector for live performances and installations. FREE VS PRO Free includes Square mode, mic input, and basic controls — enough to experience real cymatics. Cymatics Lab Pro unlocks everything for a one-time purchase of $9.99. No subscription. No ads. Yours forever. — All 5 visualization modes — Apple Music, Spotify, and Music Library input — Frequency Engine tone generator — Full Physics, View, Art, and Studio panels — Beat-reactive effects — Community publishing to Waves — All current features Try Pro free for 24 hours before you decide. WHO IS THIS FOR? — Everyone. Browse the Waves community and get lost in patterns others have created, Just scroll and enjoy with your own sounds or music. — Musicians and visual artists who've always felt their sound was something to be seen. Connect your music and watch it take shape. — The curious who want to watch physics happen in real time. Change one setting and see how sound behaves differently. — Educators teaching acoustics, resonance, and wave phenomena. A living, interactive demonstration. — DJs and performers who want a live visual companion on stage or on screen. Cymatics Lab is built by a single developer who cares about the science as much as the art. No ads. No subscriptions. Just sound made visible. See what your music has always looked like. ## Key features - Real-time sand particle simulation driven by sound - Multiple visualization modes (Square, Circle, Cavity, Lissajous, Quasicrystal) - Sound input via microphone, music library, or frequency engine - Extensive customization of physics, visuals, and art effects - Beat-reactive effects synced to music - Community feed for sharing and remixing creations - Record videos and take photos for sharing ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Cymatics Lab Pro | $9.99 | one-time | ## Frequently asked questions about Cymatics Lab ### What is Cymatics Lab? Cymatics Lab is a music application that visualizes sound by simulating thousands of sand particles arranging themselves into geometric patterns on a vibrating plate. It uses accurate physics to create these dynamic visuals based on audio input. ### What sound sources can I use with Cymatics Lab? You can use your device's microphone to input sound, connect to Apple Music and Spotify, play songs from your music library, or use the built-in Frequency Engine to generate specific Hz values. ### Does Cymatics Lab have ads? No, Cymatics Lab is ad-free. The Pro version, which unlocks all features, is a one-time purchase and does not contain advertisements. ### How much does Cymatics Lab Pro cost? Cymatics Lab Pro is available for a one-time purchase of $9.99. There is no subscription required, and you get access to all features forever. ### Can I try Cymatics Lab Pro before buying? Yes, you can try Cymatics Lab Pro for free for 24 hours before making a purchase decision. This allows you to explore all the premium features. ### What are the different visualization modes in Cymatics Lab? Cymatics Lab offers five distinct visualization modes: Square (classic Chladni plate), Circle (concentric rings), Cavity (3D resonant chamber), Lissajous (orbital particle paths), and Quasicrystal (non-tiling repeating patterns). ### Can I share my creations from Cymatics Lab? Yes, you can publish your creations to the Waves community feed within the app. You can also take photos and record videos directly in the app to share externally. ### Is Cymatics Lab suitable for live performances? Yes, Cymatics Lab includes a Presentation Mode that allows you to cast the visuals to a TV or projector, making it suitable for live performances and installations. ## Version history (last 3 releases) ### 1.2 — 2026-04-11 - For You feed now shows all published waves from the community - Fixed presentation mode exiting when opening Control Center - Fixed remix attribution missing after backgrounding the app - Waves you like now notify the creator - Fixed CloudKit errors causing some features to fail silently - Improved content moderation on published wave names - Remix lineage preserved when bookmarking waves ### 1.1 — 2026-04-10 What's New in 1.1 — The For You feed now shows all published waves from the community. Discover what everyone's creating. — Fixed an issue where Presentation Mode would exit when opening Control Center. — Fixed remix attribution disappearing after backgrounding the app. ### 1.0 — 2026-04-02 No release notes. ## Related topics [cymatics](https://appshunter.io/ios/topics/cymatics) · [cymatics lab](https://appshunter.io/ios/topics/cymatics-lab) · [chladni](https://appshunter.io/ios/topics/chladni) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-31.*