Riffer app icon

Apps Like Riffer for iPhone and iPad

Generate random melodies

Create and customize MIDI sequences with scale selection, complexity settings, and step controls. Generate random patterns and melodies. Adjust pitch, transpose, and set playback motion. Export patterns or use Infinity mode for continuous generation.

by AUDIOMODERN EOOD★ 4.187 ratingsMusic$9.99Data updated 2026-09-15

Riffer screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. GridNotes app icon

    GridNotes

    Jason Pepas

    Play piano with grid keys and MIDI

    Play piano using a grid-based key layout. Select MIDI voices and adjust scales. Enable sticky keys for practice. Adjust note duration and velocity. Save and load custom configurations.

    ★ 5.04 ratingsMusicFreeData updated 2026-09-06
  2. 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
  1. Shoom Synthesizer app icon

    Shoom Synthesizer

    Yuri Turov

    Play, edit, and share sounds

    Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

    ★ 4.963 ratingsMusic$6.99Data updated 2026-09-10
  2. Melodics for iPad app icon

    Melodics for iPad

    Melodics Limited

    Learn to play keys, drums, and pads

    Learn to play keyboard, drums, and pads with interactive lessons, exercises, and songs. Track progress with scoring and levels. Access 2000+ courses and practice regularly to improve skills.

    ★ 4.6354 ratingsEducationFreeData updated 2026-09-19
  3. SR-88 app icon

    SR-88

    AudioThing Ltd.

    ★ 4.39 ratingsMusic$14.99Data updated 2026-09-06
  4. Tonality: Music Theory app icon

    Tonality: Music Theory

    Bryce Hostetler

    Play, learn, and master

    Explore with chord and scale references. Identify and analyze chords. Create and edit MIDI files. Use AUv3 plugins for sound synthesis and composition. View detailed scale information and interval relationships.

    ★ 4.8129 ratingsMusic$7.99Data updated 2026-11-01
  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$7.99Data updated 2026-10-29
  6. Voice Synth app icon

    Voice Synth

    Qneo

    Process and synthesize live voice creatively.

    The app processes and synthesizes live voice for music creation. It offers tools like vocoders, auto pitch, and harmonizing pitch shift for diverse vocal effects and soundscapes.

    ★ 4.1334 ratingsMusic$8.99Data updated 2026-09-25
  7. Filterstep app icon

    Filterstep

    AUDIOMODERN EOOD

    Apply filters in real-time to audio inputs

    Create and apply motion filters to audio inputs in real-time. Choose from three filter types and adjust range, frequency, and quantization. Use sequencer movement for pattern creation or enable infinity mode for continuous randomization.

    ★ 4.742 ratingsMusicFreeData updated 2026-09-23
  8. VIRAL Synth 2: T2x | AUv3 app icon

    VIRAL Synth 2: T2x | AUv3

    AudioKit Pro, LLC

    Play, edit, and share sounds

    Create and customize music with a virtual . Access over 600 original presets from various artists. Adjust parameters like oscillators, filters, and effects. Export audio files and share directly.

    ★ 4.9730 ratingsMusic$7.99Data updated 2026-09-22
  9. Knob Lab app icon

    Knob Lab

    Uri Nachmias

    Smart MIDI controller for music production.

    The app provides MIDI control for iOS devices, connecting to various DAWs via USB, WiFi, Bluetooth, and more. Users can create complex controls that affect multiple MIDI destinations simultaneously.

    ★ 4.312 ratingsMusicFreeData updated 2026-10-22
  10. Harmony Bloom app icon

    Harmony Bloom

    MNR Development LLC

    Generate MIDI patterns

    Create and manipulate polyrhythmic MIDI patterns with visual feedback. udio using five selectable sound types. Transmit MIDI data to compatible devices. Control patterns through intuitive interface with adjustable parameters.

    ★ 4.930 ratingsMusic$9.99Data updated 2026-09-06
  11. BLEASS Arpeggiator app icon

    BLEASS Arpeggiator

    BLEASS

    Create arpeggios and sequences

    Create and customize arpeggio patterns with polyrhythms and polyphony. Adjust tempo, sync to DAWs, and control modulation. Save and load presets. Trigger notes via MIDI or touch. Sync with other devices for live performance.

    ★ 4.850 ratingsMusic$14.99Data updated 2026-09-06
  12. JustChords app icon

    JustChords

    Marek Palka

    Create and share chord charts and lyrics

    Catalog and organize chord charts and lyrics. Import from online sources or create new charts. Sync across devices via iCloud. Build and share setlists. Transpose, capo, or rewrite chords. Use with metronome, autoscroll, and chord buttons.

    ★ 4.9203 ratingsMusicFreeData updated 2026-09-06
  13. Sunrizer synth app icon

    Sunrizer synth

    Jaroslaw Jacek

    Virtual analog synthesizer for iOS.

    The app is a virtual analog synthesizer with a SuperSaw sound emulation. It features two filters per voice with 16 available types and a Morph Group function for parameter modulation.

    ★ 4.7183 ratingsMusic$12.99Data updated 2026-09-20
  14. Pony Piano MIDI app icon

    Pony Piano MIDI

    Sylvain Nowe

    Play melodies, learn chords, scroll scores

    Learn melodies and chords from 16,000 classical pieces. Play with tempo and pitch adjustments. Access smart score scrolling during playback. Share performances. Connect via keyboard using USB adapter.

    ★ 4.434 ratingsMusicFreeData updated 2026-09-08

How we rank alternatives

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