232+ iOS apps curated and reviewed
SoundLab is the household name in audio distortion, but it's far from the only option. We track 232+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (13K) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (30K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 5.0★ (21) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.5★ (3.3K) | No | Yes | Jul 2026 |
| 5 |  | Free | 5.0★ (8) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.6★ (4.3K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.4★ (2K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (11K) | Yes | Yes | Jul 2026 |
This app provides desktop-grade audio editing tools on your mobile device. It features a multi-track editor with numerous effects, an AI vocal separator, and a robust audio recorder. It's designed for music and podcast creators needing a convenient, on-the-go solution.
This app offers a comprehensive suite of tools for editing and enhancing audio. Easily splice, mix, record, and manipulate audio with features like pitch shifting, reverb, and a 10-band equalizer. It also includes advanced functions like noise reduction and format conversion.
This audio plugin emulates a classic distortion pedal, offering versatile gain levels from mild overdrive to fuzzy tones. It features a unique filter control to shape high-end frequencies and a volume control for perfect integration with your existing sound. Use it as a primary distortion, a dirty channel for amplifiers, or a boost for solos.
Transform your video's audio with over 30 fun sound effects. Change your voice to sound like a woman, monster, robot, or ghost. Perfect for pranks and sharing hilarious edited videos.
This app emulates the sound of a legendary vintage distortion pedal, offering a violin-like sustaining tone. It functions as a standalone application, an AudioUnit v3 effect, or an Inter-App Audio effect for versatile music production.
Edit and record music, voice, and other audio with a professional suite of tools. Features include cut, copy, paste, and a variety of audio effects like echo and noise reduction. Supports numerous file formats and cloud storage integration.
This app cleans unwanted background noise from audio and video files using AI. It also offers editing tools like trimming, volume boosting, voice changing, and subtitle embedding. An integrated recorder captures crystal-clear audio with noise reduction.
Easily cut, mix, and edit audio files to create custom ringtones and explore advanced audio effects. This tool supports various import/export methods and includes features like noise reduction and vocal manipulation.
This app meticulously recreates a legendary British guitar effect pedal, capturing the distinct tone and distortion of classic amps. It offers the authentic sound favored by renowned guitarists, enhanced with digital versatility.
This app offers a powerful preamplifier designed for metal music enthusiasts, providing precise and potent sound shaping. It features dual gain stages, an interactive EQ, and advanced DSP filtering for ultimate tone control.
Record your voice, then reverse and transform it with a variety of hilarious audio effects. Create funny clips, experiment with voice changers, and share your creations with friends.
Easily convert media files to a wide range of audio formats. Extract audio from videos and transfer files wirelessly. Offers advanced settings for audio customization.
This app provides a real-time distortion audio effect designed for instruments like guitars and drums. It offers unique algorithms for a natural tube sound, clearing hiss and adding artificial feedback. It functions as an Audio Unit plugin or a standalone effect.
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.
This audio effect plugin offers two distinct distortion circuits for aggressive or smoother sounds. It includes digital extras like smoothing, bias control, and tone-shaping filters. Morph settings allow for dynamic transitions between two sound configurations.
Explore four distinct distortion effects—Saturation, BitCrush, Ring Modulation, and Downsampling—blended and controlled via an intuitive XY pad. Shape harmonics, reduce digital resolution, introduce inharmonic motion, and create classic digital degradation for unique audio textures.
Easily record your voice or other sounds and apply a variety of funny sound effects. Transform your audio to sound like different characters, edit recordings, and share them instantly. Enhance your videos with dynamic captions.
This app offers unique, evolving distortion effects by feeding audio signals into chaotic mathematical systems. It provides deep control over the distortion's character, from subtle coloring to wild, unpredictable transformations, with post-processing tone shaping and wet/dry mixing.
Record and edit high-quality audio and video with automatic studio effects. Enhance voice, music, and more with noise reduction, EQ, and spatial audio. Share your creations directly to social media or export lossless files.
This audio effect filter offers a unique distortion algorithm for music production. It integrates with various audio hosts and sequencers, allowing for creative sound shaping on vocals, bass, and more. Developed by musicians for musicians, it provides a powerful yet simple interface.