MONSTR app icon

Apps Like MONSTR for iPhone and iPad

Adjust stereo width and mix balance

Adjust stereo width with up to six bands. Correct mix imbalances or apply creative effects. Works as a VST3 and AudioUnit plugin. Available for free on Windows, macOS, and Linux. Open source under GPL license.

by Jack Devlin★ 0.00 ratingsMusic$1.99Data updated 2026-09-06

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. FabFilter Pro-Q 4 app icon

    FabFilter Pro-Q 4

    FabFilter

    EQ sketch

    Adjust audio with up to 24 bands of EQ. Use dynamic EQ and linear phase processing. Access spectral EQ and character modes. Edit in real-time with EQ Sketch. Control multiple 4 instances from one interface.

    ★ 4.86 ratingsMusic$29.99Data updated 2026-09-06
  1. VADrum2 app icon

    VADrum2

    Ryo Togawa

    Sequence drum sounds and effects

    Create and edit drum patterns using 27 drum voices. Apply effects like delay, chorus, and reverb. Automate parameters and sequence 16-bar patterns. Save and load project files for later editing.

    ★ 4.516 ratingsMusic$14.99Data updated 2026-09-06
  2. BLEASS Alpha Synthesizer app icon

    BLEASS Alpha Synthesizer

    BLEASS

    Design and play virtual synths

    Create and manipulate sounds using virtual analog modules. Adjust oscillators, filters, and envelopes. Route signals through effects like reverb and delay. Save and load presets. Export audio files and share via social media or email.

    ★ 4.9107 ratingsMusic$14.99Data updated 2026-09-19
  3. Tape Cassette app icon

    Tape Cassette

    Caelum Audio Ltd

    Add warmth, noise, and character to audio

    Add warmth and noise to audio with . Apply saturation, wow, and flutter effects. Adjust parameters for lofi or distorted sounds. Use as a master effect or channel insert. Export modified audio files.

    ★ 4.926 ratingsMusicFreeData updated 2026-09-21
  4. TB Reverb app icon

    TB Reverb

    Dirk Breebaart

    Adjust parameters and modulate with LFO

    Record and process microphone input in real time. Adjust over a hundred parameters for effects. Use integrated LFO for modulation and compression. Access shimmer module. Export processed audio files.

    ★ 4.854 ratingsMusic$8.99Data updated 2026-09-19
  5. AddStation app icon

    AddStation

    Harry Gohs

    Create sound with additive synthesis

    Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

    ★ 4.542 ratingsMusic$8.99Data updated 2026-09-23
  6. MIDI Guitar app icon

    MIDI Guitar

    Jam Origin ApS

    Play , record in real-time

    Play and convert notes into in real-time with high accuracy and low latency. Record performances, edit data, and sync with DAWs. Supports polyphonic pitch detection and articulation recognition. Export files and share recordings.

    ★ 4.3135 ratingsMusicFreeData updated 2026-09-08
  7. Water Remover: Speaker Cleaner app icon

    Water Remover: Speaker Cleaner

    PAO APPS PTE. LTD.

    Clean speakers with frequency testing

    Generates tones between 0 Hz and 25 kHz to remove dust and from speakers. Users can manually set frequencies and adjust cleaning duration. It tests performance and clears debris for improved audio quality.

    ★ 4.5244 ratingsUtilitiesFreeData updated 2026-09-06
  8. Scope AUv3 Visualizer app icon

    Scope AUv3 Visualizer

    DiscoDSP LLC

    Visualize audio with GPU-powered graphics

    Create audio visualizations with GPU-accelerated graphics and phosphor glow effects. Switch between linear and circular waveform displays. Choose from multiple color schemes. Tap to toggle controls. Sync with host or use as standalone .

    ★ 4.221 ratingsMusic$3.99Data updated 2026-10-20

How we rank alternatives

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