BeepBoop app icon

Apps Like BeepBoop for iPhone and iPad

A strange noise-making device.

The app is a sound-making device with signal processing blocks. It features an oscillator, a transistor-ladder VCF, a pitch-shifter, and an LFO.

by David Gamble★ 3.710 ratingsMusicFreeData updated 2026-10-28

BeepBoop screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Phawuo app icon

    Phawuo

    Alexey Nadzharov

    Experimental monophonic virtual analog synth.

    The app is an experimental virtual-analog synthesizer. It features two oscillators with distortion and feedback, a state-variable filter, and two ADSR envelopes.

    ★ 4.513 ratingsMusic$2.99Data updated 2026-10-22
  2. Dagger synth app icon

    Dagger synth

    Jaroslaw Jacek

    Model analog synths with precision

    Allows users to create and manipulate analog-style sounds. It features monophonic and paraphonic modes with four oscillator sections. Each oscillator includes wave shape morphing and harmonic content control.

    ★ 5.040 ratingsMusic$9.99Data updated 2026-09-06
  3. frekvens app icon

    frekvens

    erik sigth

    Shift frequencies and delay audio

    Adjust audio frequencies with linear shifting and stereo delay feedback. Apply high and low pass filters. Modulate delay with LFO. Control via MIDI CC.

    ★ 4.821 ratingsMusic$2.99Data updated 2026-09-10
  1. mood app icon

    mood

    Alessandro Petrolati

    ★ 4.786 ratingsMusic$12.99Data updated 2026-09-12
  2. Mellowsound - Vintage Sampler app icon

    Mellowsound - Vintage Sampler

    Fingerlab SARL

    Sample taglines

    Create and edit music using sampled Mellotron sounds from the 1960s. Access a library of instrument tapes including strings, choirs, and horns. Adjust pitch, volume, and effects. Export projects in audio formats and share files directly.

    ★ 4.3237 ratingsMusicFreeData updated 2026-09-13
  3. Viking Synth app icon

    Viking Synth

    Blamsoft, Inc.

    Play, edit, and mix sounds

    Edit and shape sound using three variable wave oscillators and two ladder filters. Adjust filter types and modulation settings. Use a multi-wave LFO and two modulation busses. Apply DSP-based effects for realistic analog synthesis.

    ★ 4.742 ratingsMusicFreeData updated 2026-09-10
  4. WOW Filterbox app icon

    WOW Filterbox

    Sugar Bytes GmbH

    Stream audio and apply filters

    Apply audio filters with 21 types including lowpass, bandpass, and comb. Adjust filter slopes up to 48 dB using SVF, diode ladder, and transistor ladder. Add distortions and modulations for sound effects. Output processed audio files.

    ★ 4.629 ratingsMusicFreeData updated 2026-09-08
  5. Agonizer app icon

    Agonizer

    Kai Aras

    Play, edit, and share synth bass tracks

    Create and manipulate monophonic bass sounds with a synthesizer featuring 140+ factory presets. Apply stereo effects and control via ROLI Seaboard or other MPE controllers.

    ★ 4.8203 ratingsMusic$19.99Data updated 2026-09-22
  6. DRC - Polyphonic Synthesizer app icon

    DRC - Polyphonic Synthesizer

    Imaginando Lda

    Design analog synths and shape sounds

    Create and customize analog-style sounds with up to 8 voices. Adjust oscillators, sub-oscillator, and noise source. Use AUv3 for integration with DAWs. Design patches with classic synth parameters.

    ★ 4.7656 ratingsMusic$8.99Data updated 2026-09-30
  7. Zeeon synth app icon

    Zeeon synth

    Jaroslaw Jacek

    Play virtual analog synths with precision

    A virtual-analog synthesizer with circuit-modeling engine. Users can create and edit patches, adjust oscillator settings, and apply filters. Modulation effects include LFOs and envelopes. Export audio files and control parameters via MIDI.

    ★ 4.8209 ratingsMusic$6.99Data updated 2026-09-30
  8. The Oscillator app icon

    The Oscillator

    Kymatica AB

    Generate tones with oscillators and noise

    Create and manipulate sound using two oscillators and one noise generator. Adjust frequencies in Hz or MIDI notes. Apply lowpass filters individually to each . Use panning for spatial effects.

    ★ 4.358 ratingsMusicFreeData updated 2026-09-08
  9. Poly 2 app icon

    Poly 2

    James Milton

    Create and sequence evolving melodies

    Create evolving melodies and patterns using polyrhythms. nd control up to 8 sounds simultaneously. Store 16 project configurations. Use a sampler with envelopes, filters, loop crossfading, LFO, and more.

    ★ 4.8688 ratingsMusicFreeData updated 2026-09-19
  10. shapesynth app icon

    shapesynth

    erik sigth

    Draw waveforms, shape sounds

    Create and shape oscillator waveforms by drawing with 32 blocks. Generate retro sounds using mirrored halves. Interpolate between 16 oscillator pages. Apply effects like arpeggio, stereo delay, and resonant filter. Record sounds on a tape interface.

    ★ 4.924 ratingsMusic$4.99Data updated 2026-09-08
  11. FD-1 Filter Delay app icon

    FD-1 Filter Delay

    Kai Aras

    Modulate, , signals

    Create rhythms and grooves using modulated and sections. Adjust parameters and modulation settings. Use built-in step sequencer and low frequency oscillator for rhythmic sequences. Sync modulation with host tempo.

    ★ 4.632 ratingsMusic$9.99Data updated 2026-09-16
  12. rrarrow app icon

    rrarrow

    Alexey Nadzharov

    Experimental noise machine for iOS

    The app is an experimental noise machine and modular audio effect for iOS. It offers extended feedback capabilities and a simplified interface for fast assembly and flexible connectivity.

    ★ 4.619 ratingsMusic$3.99Data updated 2026-10-28
  13. Flynth - Synth & Arpeggiator app icon

    Flynth - Synth & Arpeggiator

    Fingerlab SARL

    Play sounds, edit presets, and create music

    Create and customize sounds with a wide range of synthesizer presets. Adjust knobs and parameters to design unique tones. Load AudioUnit plugins in DAWs. Connect via MIDI to external keyboards.

    ★ 4.355 ratingsMusicFreeData updated 2026-09-24

How we rank alternatives

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