Control DSP tuning devices remotely via Bluetooth. Adjust EQ settings and access powerful remote control functions for audio customization.
ESX Toolkit by Audio Design



247+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our audio design list covers 247+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | Free | 5.0★ (2) | No | No | Oct 2026 | ||
| 3 | Free | — | No | No | May 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | 4.3★ (87) | No | Yes | Nov 2026 | ||
| 6 | $4.99 | 4.8★ (1.9K) | No | No | Nov 2026 | ||
| 7 | Free | 3.5★ (8) | No | No | Sep 2026 | ||
| 8 | Free | 1.5★ (2) | Yes | No | Aug 2026 |



Control DSP tuning devices remotely via Bluetooth. Adjust EQ settings and access powerful remote control functions for audio customization.


Explore interactive sales content to inspire unique audio system designs. This tool helps visualize applications and elevate everyday moments with music.

