250+ iOS apps curated and reviewed
Finding the right slowmofx apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $9.99 | 3.7★ (13) | No | No | May 2026 |
| 2 |  | Free | 4.8★ (79) | No | Yes | Aug 2026 |
| 3 |  | Free | 3.4★ (89) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.9★ (10) | No | No | Aug 2026 |
| 5 |  | $14.99 | 4.7★ (35) | No | No | Aug 2026 |
| 6 |  | Free | 4.6★ (36) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.5★ (5.3K) | No | Yes | Aug 2026 |
| 8 |  | Free was $7.99 | 5.0★ (3) | No | No | Aug 2026 |
This audio effect plugin allows users to seamlessly blend incoming audio with a slowed-down version, creating unique half-speed effects. It offers adjustable slowdown speeds, filtering, and built-in effects like delay and reverb for sound manipulation.
Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.
This audio plugin offers a vast library of over 1,000 instruments and presets, along with extensive effects and layering capabilities. It allows producers to quickly find and shape sounds for their music, with new content added weekly. The app also features a 6-band equalizer and dynamics tools for precise sound manipulation.
This app provides dedicated plugins for delay, reverb, and maximization effects, allowing users to apply signature sounds from another application to any track. It offers comprehensive mix controls, solo/mute functions, and advanced features like automatic buffer choking with Euclidean patterns for creative sound design.
Create multi-layered evolving soundscapes and automatic musical accompaniment. This tool features a sophisticated synthesizer and sequencing engine with four independent lanes, allowing for complex sound design and real-time performance control. It supports MIDI input, audio samples, and harmonic sound generation.
Easily edit and enhance your music with intuitive tools, even with no prior experience. This app offers a user-friendly interface to adjust various audio parameters, convert files, and share your creations.
This app allows musicians to slow down music, change pitch, and isolate instruments for easier transcription and practice. It features AI-powered stem separation, interactive waveforms, and customizable looping for focused learning.
This audio plugin offers powerful transient shaping capabilities for drums and loops. It features a custom limiter, analog-modeled clipping, and a maximizer, allowing for parallel processing with a dry/wet mix control. Optimized for CPU efficiency, it can be loaded across multiple tracks.
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.
This app generates complex, evolving panning patterns and adds rhythmic stereo movement to audio tracks in real-time. Its intuitive interface and powerful pattern editor allow for precise stereo editing, bringing dynamic life to static sounds. It can be used as a standalone application or as an AUv3 plugin within iOS DAWs.
Create deep, earth-shattering bass lines and custom electronic drum sounds. This powerful synth offers a lightweight yet robust tool for musicians across various electronic genres. It functions as a standalone app and an AUv3 plugin, allowing for seamless integration into your existing music production workflow.
This audio effect plugin adds dynamic character to music tracks by shaping amplitude, low-pass, or high-pass filters with a customizable graph. It can also be triggered by MIDI for advanced modulation. Explore 20 presets or create your own unique soundscapes.
This music effect app offers creative ways to manipulate audio, allowing you to slow down tracks, create tape stop effects, and program speed variations. It provides precise control over rhythm, pitch, and timing for unique sound design.
Enhance your audio experience with powerful bass boosting and advanced sound effects. Customize your music with filters and pitch adjustments, and enjoy background playback for uninterrupted listening. Optimized for headphones and external speakers.
This AUv3 stereo movement tool offers dynamic panning effects for music production and sound design. Sculpt your audio with multiple LFO shapes and an intuitive XY pad for real-time creative control. Seamlessly integrate with compatible DAWs on iOS devices.
This audio effect app allows you to add dynamic modulation to your music tracks. Create custom shapes to control various parameters like filter cutoff, resonance, amplitude, and mix for rhythmic and expressive sound sculpting.
This audio effect processor allows for sophisticated sound transformation with multi-stage processing and a smooth morphing engine. Create evolving, dynamic effects by seamlessly blending between different processing stages, including drive, character, pitch shifting, and texture.
Create music with a vast library of professional sounds and rhythms. This app offers advanced MIDI and AUv3 integration, allowing you to customize sounds, import your own files, and sync with other music software. Unlock the full experience with a premium subscription.
This professional audio effect plugin offers studio-quality plate reverb with multi-band EQ and real-time spectrum analysis. It allows for precise control over reverb trails, including ducking and tempo-synced pre-delay, enhancing vocal clarity and creating unique tape-like effects.
This app creates tempo-synchronized rhythmic delay patterns with adjustable volume, pan, and filter for each tap. It's designed for sound engineers focused on intricate audio creation.