204+ iOS apps curated and reviewed
Analog Rack Delay is the household name in auido delay, but it's far from the only option. We track 204+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (32) | No | No | Aug 2026 |
| 2 |  | $9.99 | 5.0★ (18) | No | No | Aug 2026 |
| 3 |  | $14.99 | 5.0★ (3) | No | No | Aug 2026 |
| 4 |  | $8.99 | 5.0★ (4) | No | No | Aug 2026 |
| 5 |  | $5.99 | 4.6★ (41) | No | No | Aug 2026 |
| 6 |  | $1.99 | 5.0★ (1) | No | No | Jun 2026 |
| 7 |  | Free | 4.5★ (51) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (55) | Yes | Yes | Aug 2026 |
This audio plugin offers the powerful delay algorithms of Nembrini Audio in a user-friendly package. It features BPM sync, a stereo spread circuit, and a rich analog tube preamp for unique signal coloration. Use it as a standalone app or within other music production software.
This audio processor plugin offers versatile delay effects for digital audio workstations. It emulates a classic rack unit with modern enhancements, providing multiple delay types, saturation circuits, and modulation options for creative sound design.
This app offers a unique dual delay effect inspired by analog hardware. It features independent control over two delay lines with various sound models and flexible routing options for creative sound design.
Create expansive soundscapes with this app that blends reverb, pitch shifting, and feedback. It's ideal for guitars, keys, synths, and vocals, offering real-time control and optimized performance for ambient electronic music production.
This app manipulates audio in real-time using a network of delay lines. It offers a wide range of effects, from ambient echoes to rhythmic pulsations and noise, with extensive processing options.
This audio effect app offers a high-quality digital delay with smooth parameter control for musical echoes. It's designed to add depth and space to your sound without unwanted noise.
Enhance your audio recordings with realistic reverb and delay effects. This app offers a variety of presets and custom controls to tailor your sound, perfect for musicians, podcasters, and filmmakers.
This app creates an instant audio feedback loop by delaying your voice, making it difficult to speak fluently. It's a unique and hilarious experience perfect for pranks, brain challenges, and entertainment on the go.
This audio effect application provides a unique combination of oscillating reverb, modulation, and feedback delay. It can be used to create a wide range of subtle to extreme soundscapes within compatible music production software.
This music production tool helps users find optimal reverb and delay settings. Input your track's tempo to instantly calculate values for pre-delay, decay, total length, and various delay note types. Streamline your audio mixing process with precise calculations.
Import videos to edit their audio. Apply various microphone emulations, reverb, and echo effects. Adjust volumes and cut audio into separate tracks for unique soundscapes. Save projects and export in multiple formats.
This app uses animal sounds and other everyday noises to enhance a child's listening skills, critical thinking, and problem-solving abilities. It offers over 100 interactive cards across seven categories with engaging games and printable worksheets.
This audio effect app provides versatile delay sounds, from classic tape echoes to experimental textures. It offers dual buffers with extensive shaping, glitchy repeats, and intuitive visual feedback for creative sound design.
This app helps musicians and recording engineers calculate delay and modulation times based on BPM. Input your BPM and select rhythmic values to instantly get precise timings in milliseconds or hertz for your audio effects.
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.
This app offers a vintage-inspired stereo delay effect with advanced modulation, flexible filtering, and precise timing controls. It allows users to sculpt unique echo textures, from warm analog sounds to complex, evolving soundscapes.
This application offers a suite of professional tools designed to optimize your studio monitor setup. It includes features for real-time frequency analysis, level calibration, EQ recommendations, and precise monitor alignment for an enhanced listening experience.
Explore a versatile audio effect with six unique delay algorithms, offering everything from classic stereo delays to experimental granular pitch-shifting. Extensive modulation and I/O controls allow for deep sonic manipulation and creative sound design.
Enhance your audio mixes with a versatile delay and echo effect. This tool offers deep control over sound character with integrated frequency shifting and dual filters. Create dynamic soundscapes and classic modulation effects with its three LFOs.
