mKer app icon

Apps Like mKer for iPhone and iPad

Process MIDI and control effects

MIDI step sequencer with 8 outputs. Send MIDI signals to multiple destinations. Configure step patterns, velocities, and note lengths. Sync with host tempo. Control via touch or MIDI input.

by Axart Labs OU★ 4.521 ratingsMusic$7.99Data updated 2026-09-06

Ranked alternatives

Showing 621–640 of 1,000 ranked alternatives.

  1. BK Partner app icon

    BK Partner

    Roland Corporation

    Control Roland BK instruments from iPad.

    The app allows users to browse, select, and control Tones and Rhythms for Roland BK-series instruments. Users can play their instrument while using an iPad as a duplicate of its front control panel for quick access to functions.

    ★ 4.06 ratingsMusicFreeData updated 2026-10-08
  1. Quaver app icon

    Quaver

    Mara Flint

    Musical calculator and look-up tool.

    The app calculates delay times and oscillator frequencies that match a given tempo. It also identifies the fundamental frequency of any note and determines the notes within a given scale.

    ★ 4.01 ratingsMusic$0.99Data updated 2026-09-29
  2. DXi FM synthesizer app icon

    DXi FM synthesizer

    Takashi Mizuhiki

    Create and play FM sounds

    Create and customize sounds using FM synthesis technology. Adjust parameters to shape tones and effects. Play back and record synthesized music. Export audio files for use in other applications.

    ★ 4.319 ratingsMusic$1.99Data updated 2026-09-25
  3. Free Vibes app icon

    Free Vibes

    GSi di Guido Scognamiglio

    Play vibraphone sounds in real time

    A music that emulates a vibraphone using physical modeling. Users can play in keyboard or mallet mode with adjustable mallet hardness. It supports full polyphony across 49 notes and functions as a standalone instrument.

    ★ 5.018 ratingsMusicFreeData updated 2026-09-06
  4. ModWheels app icon

    ModWheels

    Matthias Schorer

    Control MIDI synths with pitch wheels

    Control MIDI-enabled synths and keyboards via modulation wheels and pitch ribbons. Adjust pitch and modulation parameters in real time. Supports vintage synth interfaces and organ keyboards with synth sounds.

    ★ 4.09 ratingsMusic$1.99Data updated 2026-09-08
  5. MIDIKeys - MIDI Controller app icon

    MIDIKeys - MIDI Controller

    Michael Eskin

    MIDI keyboard controller for synthesizers

    The app sends MIDI messages to synthesizer apps and hardware. Users can transpose the entire range up or down and select fixed or variable note velocity.

    ★ 3.416 ratingsMusicFreeData updated 2026-09-13

How we rank alternatives

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