225+ iOS apps curated and reviewed
Out of 225+ eg modernfx au3 multi effects apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 5.0★ (4) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (10K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (17K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.3★ (1.9K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.8★ (9.4K) | Yes | No | Aug 2026 |
| 6 |  | Free | 4.8★ (2K) | No | Yes | Aug 2026 |
| 7 |  | $1.99 | 4.7★ (90) | No | No | Aug 2026 |
| 8 |  | Free | 4.5★ (12K) | Yes | Yes | Aug 2026 |
Enhance your audio tracks with a variety of modern multieffects. This app offers 8 distinct effects, each with adjustable parameters and the ability to be bypassed. It supports AU3 multi-output and MIDI CC automation for flexible integration into your digital audio workstation.
Create impressive VFX movies with a variety of special effects and templates. Easily add dragons, fire, wings, and more to your videos, even from your existing clips. No complex equipment needed to make stunning visual content.
Record and mix studio-quality music with professional vocal effects and DJ-grade sample packs. Transform your voice into hit songs across various genres, all from your mobile device.
Explore a vast library of realistic sound effects for entertainment and pranks. Easily navigate categories like animals, horror, and weapons. Use the integrated keyboard to enhance your digital content with fun sounds.
Recreate the original sounds of your favorite songs with this app. It offers thousands of presets for beginners and advanced customization options for experienced players, working with any guitar or bass.
Create visually stunning music videos with a wide array of trendy effects, filters, and music options. Easily record or edit existing footage, add text, and share your creations across social media platforms.
Unleash a vast collection of loud and hilarious sound effects with this interactive soundboard. Customize your experience with multiple button modes, pitch shifting, and personalized layouts. Record and share your sound creations for endless entertainment and pranks.
Access a vast library of over 300 unique sound effects and button noises. Customize your experience with features like favorites, search, pitch shifting, and background changes. Offers child-safe options and a stop button for immediate sound termination.
Easily mix multiple audio or music files into your videos. This free app allows unlimited audio additions, with controls for volume and start position. Customize your video's soundscape by adding, enabling, or disabling any audio track.
This app provides a collection of large, interactive buttons that trigger a variety of loud and amusing sound effects. It also includes a unique feature for pitch shifting sounds using device motion.
Access a vast library of sound effects for various uses. Explore a wide range of categories and download sounds for your projects. Enjoy a collection of high-quality audio clips.
Edit and enhance audio with a user-friendly interface and advanced tools. Improve sound quality, apply effects, and save in multiple formats, including as a ringtone. Supports a wide range of popular audio file types.
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 is a professional audio editor and song creator for multiple devices. It offers AI-powered music generation, vocal/instrument separation, video audio editing, and extensive audio effects. Create, mix, and master your sound with advanced multitrack editing and format conversion tools.
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.
Easily modify the audio in your videos with a variety of fun voice effects and sound transformations. Record new videos or import existing ones to apply these creative edits before sharing your creations on social media.
Create your own remixes with this professional DJ mixer app. Access your music library to mix tracks, apply effects, and control tempo and pitch in real-time. Record and share your creations easily.
Transform your device into a portable recording studio. Create music with virtual instruments, record vocals and guitars, and mix multi-track songs. Explore a vast library of sounds and effects to produce professional-sounding tracks anywhere.
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.
Play and mix multiple sound effects for any situation, from meetings to jokes. Customize your soundboard with over 50 stock sounds and import your own audio files. Perfect for entertainment and even podcasting.