237+ iOS apps curated and reviewed
Every iPhone needs a few good dsp audio apps. We benchmark 237+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (9.3K) | No | Yes | Jul 2026 |
| 2 |  | Free | — | No | No | Jun 2026 |
| 3 |  | Free | 3.5★ (12) | No | No | May 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | No | Jul 2026 |
| 6 |  | Free | 4.2★ (64) | No | Yes | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Enhance your music listening with an all-in-one player featuring a powerful equalizer, bass booster, and DJ transitions. Access your music from cloud storage or local files, with offline playback. Customize sound to your taste and enjoy brilliant audio quality.
Control your car's audio system directly from your mobile device. View player information, manage music playback, and adjust sound effects with an intuitive interface. Offers convenient one-button switching and real-time positioning.
This application enables control of a digital signal processor via Bluetooth. It allows users to adjust audio settings like crossovers, EQ, and input/output assignments from their mobile device for a customized sound experience.
Transform your iPhone into a powerful audio component with advanced digital filtering and sound adjustment features. Enhance bass, vocals, and overall sound quality with a 10-band equalizer and various effects. Play music and movies from your local files, manage playlists, and even cancel vocals.
This utility app provides comprehensive control over audio settings, including EQ, crossovers, and time alignment. Configure all adjustments and DSP functionality remotely via smartphone, tablet, or PC.
This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.
Control specific digital sound processor models with a smartphone or tablet. Adjust channels, gain, crossovers, limiters, and equalization in real-time. Features a demo mode for learning and battery/limiter monitoring.
Control your audio system remotely via WiFi. Stream audio directly to your device. Requires a specific WiFi module accessory.
This powerful audio editor and recorder offers a fluid editing experience, even with large files. It allows for high-quality recording, extensive audio manipulation with various effects, and supports numerous import and export formats.
Enhance your music with powerful bass boosting and volume amplification. This app features a full-range equalizer, custom presets, and offline playback from your library or cloud storage.
Control specific AudioControl processors wirelessly via Bluetooth. Requires a Bluetooth dongle connected to the processor's Option Port to enable interaction with devices like the DM-810 and D-6.1200.
Control your marine entertainment system wirelessly from your device. Manage music sources, adjust volume zones, and navigate your library with ease. Optimize audio with advanced DSP settings for a premium listening experience on the water.
Enhance your music listening experience with advanced audio processing and a professional equalizer. Enjoy dynamic playback queues, seamless crossfading, and visual spectrum analysis for a richer sound.