GridInstrument app icon

Apps Like GridInstrument for iPhone and iPad

by Decidedly, LLC★ 0.00 ratingsMusic$9.99Data updated 2026-09-17

GridInstrument screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. Arpeggionome Pro | matrix arpeggiator app icon

    Arpeggionome Pro | matrix arpeggiator

    Alexander Randon

    Arpeggios controlled by thumbs and motion.

    The app is a matrix-controlled arpeggiator that allows users to play arpeggios with their thumbs. It offers control over pitchbend, tremolo, and vibrato using the iPad's accelerometer.

    ★ 4.650 ratingsMusic$7.49Data updated 2026-10-06
  1. Beatonal - Easy Music Maker app icon

    Beatonal - Easy Music Maker

    Luuk van der Graaff

    Create and share with synthesizers and drum

    Create and share musical ideas with built-in synthesizers and a drum machine. Build drum loops using pattern pads, sketch bass lines, chord progressions, and melodies. Use 4 audio channels for drum machine, bass, chords, and lead. Input is automated.

    ★ 4.539 ratingsMusicFreeData updated 2026-09-11
  2. 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
  3. 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
  4. Siremic B app icon

    Siremic B

    Evita Wagner

    Simple Remote Midi Controller Buttons

    The app controls MIDI software by sending MIDI CC messages via WiFi. It offers customizable buttons, knobs, and faders for assigning CC numbers and managing presets.

    ★ 5.03 ratingsMusicFreeData updated 2026-10-28
  5. Protokol - MIDI/OSC Monitor app icon

    Protokol - MIDI/OSC Monitor

    Hexler LLC

    And log MIDI signals

    And log MIDI messages, OSC data, Art-Net signals, and Gamepad inputs. View real-time control protocol streams. Check Open Sound Control network connections. Supports multiple input sources for creative and technical workflows.

    ★ 4.616 ratingsMusicFreeData updated 2026-09-17
  6. Mazetools Soniface Pro app icon

    Mazetools Soniface Pro

    Ectoplastic UG (haftungsbeschrankt)

    Record audio, create patterns, play instruments

    Create and manipulate music with unlimited instruments and audio recording. Build scenes using pattern mode and visual elements. Control instruments via multitouch and motion interface. Connect to HDMI and Airplay for live performances.

    ★ 4.726 ratingsMusic$12.99Data updated 2026-09-12
  7. Synthecaster app icon

    Synthecaster

    Daniel Resnick

    Play synth-like sounds and create music

    Create and play polyphonic music using a synth instrument with string-like key rows. Perform technical styles like shredding and complex chords. Use Motion Modulation for expressive control. Connect as a MIDI controller.

    ★ 4.914 ratingsMusic$0.99Data updated 2026-09-08
  8. iFretless Guitar app icon

    iFretless Guitar

    Blue Mangoo Consulting Company Limited

    Play notes with one-touch precision

    Create and play melodies, scales, and arpeggios with one-touch-per-note controls. Adjust pitch of individual notes in real time. Connect to software effects or record directly in DAW apps.

    ★ 4.229 ratingsMusic$9.99Data updated 2026-09-08
  9. midiLFOs - midi modulator app icon

    midiLFOs - midi modulator

    Arthur Kerns

    Send modulation to music apps

    Sends modulation control data to music apps and synthesizers. It features four independent LFOs with seven-bit CC messages. Users can adjust waveform shapes and modulate amplitude and rate between LFOs.

    ★ 4.921 ratingsMusic$4.99Data updated 2026-10-23
  10. sir Sampleton app icon

    sir Sampleton

    Paul Slocum

    Record sounds, play back with piano keys

    Record sounds via microphone and play them on dual piano keyboards with a rhythm machine. Create complex musical arrangements using voice, instrument, and environmental samples. Export and share audio files. Supports Audiobus and MIDI connectivity.

    ★ 3.347 ratingsMusic$0.99Data updated 2026-09-08
  11. 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
  12. Marimba Free app icon

    Marimba Free

    Buzly Labs Ltd

    Percussion instrument simulation for music

    The app simulates a marimba, a percussion instrument with wooden keys arranged like a piano. It produces musical tones when struck with mallets, offering a chromatic layout for performers.

    ★ 2.835 ratingsMusicFreeData updated 2026-09-29

How we rank alternatives

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