Experience a unique audio performance featuring a tapestry of pre-recorded voices woven together. Explore stories from New York City through an immersive, surround-sound journey accessible on your smartphone.
Polyphonic Interlace by Brian Ellis


250+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our polyphonic interlace list covers 250+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | Aug 2026 | ||
| 2 | Free | 5.0★ (2) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.0★ (4) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | Sep 2026 | ||
| 5 | Free | 4.6★ (412) | No | No | Aug 2026 | ||
| 6 | Free | 2.0★ (1) | Yes | No | Sep 2026 | ||
| 7 | Free | — | No | No | Oct 2026 | ||
| 8 | Free | 4.6★ (8) | No | No | May 2026 |


Experience a unique audio performance featuring a tapestry of pre-recorded voices woven together. Explore stories from New York City through an immersive, surround-sound journey accessible on your smartphone.






This app is a powerful polyphonic synthesizer for iPhone and iPad, featuring 39 diverse sound engines and a generative step sequencer. It offers extensive sound-shaping capabilities with dual layers, morphing filters, and flexible LFOs and envelopes. It functions as a standalone app or an AUv3 plugin.






Discover music by exploring a 3D map of the world. Artists can place songs in real-world locations for a limited time, and listeners can find them through location-based playback.