Best TD alternatives: apps like TD-21 Tape Delay

7+ similar apps compared and reviewed

4.6 avg rating

1 free apps

Updated November 2026

Paul Betowski

Looking for something like TD? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to TD

Waverley Tables by Rob Jackson

AUv3 sample-based instruments

Editor's Choice

🎵 Music

4.7(9 ratings)

$1.99

This app provides a collection of 50 high-quality, sample-based instruments for music production. It offers sound-shaping options and is designed to be used within AUv3 compatible hosts like GarageBand or AUM.

Waverley XL by Rob Jackson

AUv3 sample-based instruments

Strong Contender

🎵 Music

4.8(11 ratings)

$1.99

This app provides a collection of 50 high-quality, sample-based instruments for music creation. It offers sound-shaping options and is designed for use within AUv3 compatible hosts like GarageBand or AUM.

TalkWorks by 4Pockets.com

Worth Considering

🎵 Music

4.0(6 ratings)

$9.99

This app simulates human vowel sounds to give any audio a vocal quality. Customize up to 10 vowel sounds and use various play modes for dynamic effects. It's an AUv3 plugin for music production hosts.

More apps like TD

20th Anniversary - Guitar Amp

Inspire your inner guitarist.

$11.99

This virtual guitar amp app offers a pick-up-and-play experience for guitarists. It features classic clean, blues, and rock tones, a full pedalboard of effects, and a built-in tuner. Enjoy silent practice with headphones or use it as an AUv3 plugin with other music apps.

Virtual guitar amp simulationClean, blues, and rock tonesFull pedalboard of classic FX

Real-time music composition

Free

Create and improvise music in real-time using a list-based composition tool. It features three distinct voices with adjustable pitch, dynamics, and rhythm, supporting numerical, MIDI, and traditional music notation input. Record your compositions and share or download them easily.

List-based real-time compositionThree independent voicesAdjustable pitch, dynamics, and rhythm per voice

Strokes - Audio Workstation

Sequencer/Sampler/Synthesizer

$19.99

This cross-platform audio workstation encourages rhythmic experimentation through sequencing, sampling, and synthesis. It offers intuitive controls for creating unique patterns and soundscapes, with cross-patched sequencers and modulation for cohesive results.

Sequencing, sampling, and synthesisIntuitive design for experimentationCross-patched sequencers and modulation

Slow Motion Audio Effects

$9.99

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.

Half-speed audio effectAdjustable slowdown speeds (1.5x, 2x, 4x)Low and high pass filters