Delay Calc app icon

Apps Like Delay Calc for iPhone and iPad

Musical calculator for rhythmic values.

The app is a musical calculator for musicians and recording engineers. Users input a BPM value and select rhythmic values to obtain millisecond delay times or hertz modulation times.

by KevLee Software LLC★ 4.56 ratingsMusicFreeData updated 2026-10-03

Delay Calc screenshots

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. Tempo SlowMo - BPM Slow Downer app icon

    Tempo SlowMo - BPM Slow Downer

    Martian Storm Ltd

    Practice songs, routines, and language at

    Adjust audio tracks' BPM to down or speed up music, dance routines, or language material without changing pitch. Practice songs, transcribe melodies, or learn rhythms with adjustable settings. Sync with devices to access and modify audio files.

    ★ 2.8179 ratingsMusicFreeData updated 2026-09-08
  2. Bit Maestro app icon

    Bit Maestro

    David Blake

    Manipulate audio bits with precision

    Allows users to manipulate audio at the bit level. Users can mute or invert individual bits, create distortions, and rearrange bit order. It introduces harmonics and offers advanced sound shaping features.

    ★ 4.826 ratingsMusic$4.99Data updated 2026-09-22
  3. FFT Plot app icon

    FFT Plot

    ONYX 3

    Real-time audio analysis for sound.

    The app provides real-time audio analysis for musicians and recording engineers. It enables portable, precision audio measurement and visualization for tasks like room or speaker tuning.

    ★ 4.890 ratingsMusic$9.99Data updated 2026-10-15
  4. Chord app icon

    Chord

    Roman Sevastyanov

    Create progressions and send MIDI data

    Create and edit progressions with inversions, sus2, sus4, 7th, and 9th chords. Play chords as piano or synth or send MIDI to macOS. Use phone as MIDI keyboard for macOS. Practice reading musical notation.

    ★ 4.881 ratingsEducation$3.99Data updated 2026-09-23
  5. DLYM - Chorus & Flanger app icon

    DLYM - Chorus & Flanger

    Imaginando Lda

    Add and effects

    Offers stereo widening and depth enhancement for mono audio. Apply and effects with 40 presets. Adjust parameters for subtle or dramatic sound transformations. Sync with AUv3 hosts for integration.

    ★ 4.4109 ratingsMusic$3.99Data updated 2026-09-15
  6. Beatonal - Easy Music Maker app icon

    Beatonal - Easy Music Maker

    Luuk van der Graaff

    Create and share with synthesizers and drum

    Create and share musical ideas with built-in synthesizers and a drum machine. Build drum loops using pattern pads, sketch bass lines, chord progressions, and melodies. Use 4 audio channels for drum machine, bass, chords, and lead. Input is automated.

    ★ 4.539 ratingsMusicFreeData updated 2026-09-11
  7. AuDelay app icon

    AuDelay

    Rob Jackson

    Apply delay effects to audio tracks

    Audio effect plugin for creating delay effects. Adjust delay time, feedback, and mix parameters. Apply stereo delay lines with variable routing. Use golden ratio-based DSP for unique sound shaping.

    ★ 5.04 ratingsMusic$1.99Data updated 2026-09-06
  8. PhoneAmp-Your handy amplifier app icon

    PhoneAmp-Your handy amplifier

    Yasar Bozdag

    Record audio with effects and share

    Turn your iPhone into an with effects. Adjust a 10-band equalizer, apply reverb with over 10 presets, add delay, or use distortion with over 20 presets. Record and share audio with applied effects.

    ★ 4.4197 ratingsMusicFreeData updated 2026-09-22
  9. Drum Pad ONE: Dj music maker app icon

    Drum Pad ONE: Dj music maker

    Vladimir Grishman

    Stream and sound packs offline

    Create and customize tracks using a sequencer. Access a variety of sound packs and genres including EDM, House, Lo-fi, Hip-hop, and more. Learn production through built-in lessons. Adjust BPM and customize tracks. Export and share finished projects.

    ★ 4.6137 ratingsMusicFreeData updated 2026-09-17
  10. KORG iELECTRIBE for iPad app icon

    KORG iELECTRIBE for iPad

    KORG INC.

    Virtual analog beatbox for iPad.

    The app recreates a historic beatbox with an analog synthesizer modeling sound engine. It features a 16-step sequencer for groove creation and eight effect types.

    ★ 3.980 ratingsMusic$19.99Data updated 2026-09-13
  11. Rotary Mod app icon

    Rotary Mod

    Eventide Inc.

    Rotate and shape vibrato effect

    Rotate cabinet effects to simulate a Leslie speaker. Adjust rotor and horn speeds independently. Mix the two components for pulsing vibrato. Apply to guitars, bass, synths, and vocals.

    ★ 4.323 ratingsMusic$7.99Data updated 2026-10-06
  12. BLEASS SampleWiz 2 app icon

    BLEASS SampleWiz 2

    BLEASS

    Edit samples, synthesize sounds, and create music

    Create and manipulate audio samples with granular synthesis and cloud-based sampling. Use MPE for expressive control. Access samples across iOS and desktop devices. Adjust parameters for precise sound shaping. Export and share audio files directly.

    ★ 4.7121 ratingsMusic$19.99Data updated 2026-09-23

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.