Filterjam app icon

Apps Like Filterjam for iPhone and iPad

Apply filters to audio signals

Modify audio signals using four adjustable bands with sum or multiply modes. Apply resonant filtering for brightening, deepening, or distorting sounds. Adjust filter intensity and mode for varying audio effects.

by AudioThing Ltd.★ 5.033 ratingsMusicFreeData updated 2026-09-06

Filterjam screenshots

Ranked alternatives

Showing 181–200 of 1,000 ranked alternatives.

  1. Fluss - Granular Playground app icon

    Fluss - Granular Playground

    Bram Bos

    Record and import sounds

    Create and manipulate audio using synthesis. Import WAV files, record audio, or live-process sound. Adjust parameters for texture, pitch, and timing. Export and share custom audio creations.

    ★ 4.871 ratingsMusic$13.99Data updated 2026-10-07
  2. HandyRecorder app icon

    HandyRecorder

    ZOOM CORPORATION

    Record audio with iOS device.

    The app allows users to record audio using linear PCM and AAC formats. It includes editing functions, effects like EQ and reverb, and direct uploading to iCloud and SoundCloud.

    ★ 2.3115 ratingsMusicFreeData updated 2026-10-04
  1. Endlesss - Multiplayer Music app icon

    Endlesss - Multiplayer Music

    Hablab London Limited

    Layer loops, add beats, create sounds

    Create with built-in drums, synths, and effects. Layer loops and beats to build evolving soundscapes. Collaborate in real-time with others. Adjust parameters for custom sounds. Export tracks in multiple formats.

    ★ 4.5463 ratingsMusic$29.99Data updated 2026-09-16
  2. Tone Gen Pro app icon

    Tone Gen Pro

    Ibrahim Al-Sammarraie

    Udio signals with custom parameters

    Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.

    ★ 4.548 ratingsUtilitiesFreeData updated 2026-09-16
  3. 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
  4. King of FM: DX Synth/E Piano app icon

    King of FM: DX Synth/E Piano

    AudioKit Pro, LLC

    Play synth presets and layer sounds

    Create and customize music with 300+ layered synth sounds and FM presets inspired by 80s synthesizers. Access exclusive DX7 and SY77 samples. Export audio files and share directly. No ads or subscriptions.

    ★ 4.91,366 ratingsMusicFreeData updated 2026-09-06
  5. Flute Sim app icon

    Flute Sim

    Alper Kahriman

    Play sounds and explore orchestral tones

    Play sounds with Orchestral and Traditional sound groups, each containing multiple sub-sounds. Adjust microtonal tuning and transpose notes. Apply echo and chorus effects. Use sensitive play mode for responsive performance.

    ★ 4.910 ratingsMusicFreeData updated 2026-09-06
  6. 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
  7. Crystal Synth XT app icon

    Crystal Synth XT

    Green Oak Software

    Create and edit complex soundscapes

    Create and customize soundscapes using a semi-modular synthesizer. Trigger sounds with a 2-octave keypad or MIDI keyboard via Apple's camera adapter. Share presets with the desktop version of . Adjust parameters for evolving audio textures.

    ★ 4.922 ratingsMusic$4.99Data updated 2026-09-08
  8. PaulXStretch app icon

    PaulXStretch

    Sonosaurus LLC

    Stretch audio with precise timing

    Transform audio with extreme time stretching and pitch manipulation. Apply granular synthesis effects to create ambient textures and experimental soundscapes. Adjust stretch factors, control grain size, and modify playback speed independently.

    ★ 5.066 ratingsMusicFreeData updated 2026-09-06
  9. 88.9 WERS-FM Boston app icon

    88.9 WERS-FM Boston

    WERS

    Stream music and podcasts live

    Stream music from , featuring commercial-free eclectic playlists including local, alternative, indie, and classic tracks. Listen to live in-studio performances, showtunes, soul and R&B, acoustic singer-songwriters, and Jewish music.

    ★ 4.8446 ratingsMusicFreeData updated 2026-09-08

How we rank alternatives

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