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 501–520 of 1,000 ranked alternatives.

  1. Stereo Salvaje app icon

    Stereo Salvaje

    Felipe Jesus Alcaraz

    Stream music and news live

    Stream regional mexican music, news, and entertainment. Access promotions and follow on social media. Listen to live updates and stay informed about events and gossip.

    ★ 4.812 ratingsMusicFreeData updated 2026-09-12
  2. F-16 Filter app icon

    F-16 Filter

    Blamsoft, Inc.

    Apply filters and adjust frequency response

    Adjust audio signals with sixteen modes and resonance controls. Modify frequency response visually. Apply saturation for analog-style clipping. Blend wet and dry signals. Use a 4 pole lowpass mode for classic Moog ladder sound.

    ★ 5.018 ratingsMusicFreeData updated 2026-09-10
  3. FabFilter Twin 3 app icon

    FabFilter Twin 3

    FabFilter

    Stream audio and apply filters

    Create synth sounds with oscillators, filters, and modulation tools. Adjust parameters for precise sound shaping. Access an FX section for effects. Customize GUI for intuitive workflow. Export audio files and integrate with DAWs.

    ★ 4.641 ratingsMusic$24.99Data updated 2026-09-06
  4. Recording Studio Pro! app icon

    Recording Studio Pro!

    Glauco Percopo

    Record, edit, and mix audio tracks

    Record audio or virtual instrument tracks with up to 32 channels. Choose from over 200 built-in instruments or use a SoundFont library. Edit and mix recordings using multitouch controls. Export final tracks in various audio formats.

    ★ 2.829 ratingsMusic$7.99Data updated 2026-09-10
  5. WoodSynt app icon

    WoodSynt

    Woodman's Immaculate Maple Syrup Studio

    ★ 0.00 ratingsMusic$79.99Data updated 2026-09-06
  6. Combo Organ Model V app icon

    Combo Organ Model V

    insideout ltd.

    Play vintage sounds and light your fire

    Play virtual organs with authentic sound samples. Select preset tones and effects. Adjust volume and pitch. Save and share recordings. Explore classic rock tracks and soundscapes.

    ★ 4.519 ratingsMusic$3.99Data updated 2026-09-09
  7. L-20 Control app icon

    L-20 Control

    ZOOM CORPORATION

    Audio equipment remotely

    Audio mixing parameters remotely via iPad. Adjust levels, select inputs, and monitor signals. Connect via BTA-1 or compatible adapter. View real-time metering and adjust settings from a distance.

    ★ 3.226 ratingsMusicFreeData updated 2026-09-15
  8. TB VoicePitcher app icon

    TB VoicePitcher

    Dirk Breebaart

    Pitch shift vocals and add harmony

    Adjust vocal pitch with a dual pitch shifter and LFO-driven dynamic shifts. Add virtual tracks for doubling effects. Freeze vowels instantly for creative textures. Save and recall settings via snapshot selector. Apply delay for natural harmonizing.

    ★ 4.416 ratingsMusic$7.99Data updated 2026-09-19
  9. TB ReelBus app icon

    TB ReelBus

    Dirk Breebaart

    Simulate tape and add warmth

    Simulate magnetic tape effects with hysteresis, saturation, and compression. Add wow-and-flutter for vintage texture. Include tape flanging, echo, and start/stop effects. Apply to audio tracks for warm, analog sound.

    ★ 4.947 ratingsMusic$8.99Data updated 2026-09-20
  10. FAC Punchlab app icon

    FAC Punchlab

    Frederic Corvest

    Enhance sound with precision effects

    Create and refine audio with dynamic effects, drum enhancement, and tonal shaping tools. Adjust sound presence and impact. Export and share final mixes.

    ★ 5.026 ratingsMusic$8.99Data updated 2026-10-05
  11. RUMBA STEREO USA app icon

    RUMBA STEREO USA

    305 STREAM, INC

    Stream music

    Listen to music streams. Create playlists and queue songs. Adjust playback speed and volume. Share tracks via social media or messaging. Sync with Bluetooth devices for wireless playback.

    ★ 5.02 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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