Apps Like In Theory - Interval Keyboard for iPhone and iPad
In Theory - Interval Keyboard screenshots
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.



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.

e-l-s-a
erik sigth
Record loops, save samples, load effects
Record and playback audio samples with a multi-octave on-screen keyboard or MIDI device. Save, load, and reverse samples. Loop samples in forward, reverse, or forward-reverse modes. Apply reverb, resonant filter, and sample rate/bit crusher effects.


Mini Keys
Kodveto Szoftver Korlatolt Felelossegu Tarsasag
Play piano notes and send MIDI signals
Generate piano sounds with keyboard presses. Select from 128 general MIDI instruments. Send and receive MIDI notes to apps and devices. Display chord names and simulate sustain pedal. Connect via MIDI for synthesizer functionality.



Easy MIDI — MIDI Controller
Nikolozi Meladze
Mac keyboard becomes a MIDI controller.
The app transforms a Mac keyboard, trackpad, and mouse into a MIDI controller. It sends MIDI notes and control messages to DAWs and soft synths, allowing users to quickly capture musical ideas.

Klankwelle
Greg Okopal
Create and control synthesizers
Create and control up to 8 synthesizers simultaneously using a built-in keyboard or step sequencer. Connect external MIDI devices for input. Adjust sounds with a dynamic compressor and 10-band graphic equalizer.

Fugue Machine Rubato
Alexander Randon
Compose music with time-bending playheads
Create and edit music using a nonlinear time engine with time-bending playheads. Automate parameters and control multiple playheads in a single grid interface. Sequence notes and manipulate tempo for complex compositions across iPad, iPhone, and Mac.

Relic Waves
Alexander Zolotov
Generate lo-fi sounds with random sets
Generate lo-fi sounds using synthesis algorithms with random set selection, code editing, and previous set navigation. Each set includes 12 sounds linked to an 8-character code. Perform live with on-screen buttons, PC keyboard, or MIDI input.


Circle of Fifths
Josh Liebe (Pty) Ltd
Explore music theory and scales
Learn music theory with a visual . Explore relationships between major, minor, and diminished keys. View key signatures and triads. Play or mute chords and arpeggios. Lock the for reference.



iOptigan
Stefan Stenzel
Play optical discs and loops
Play music using optical discs with 57 concentric tracks. Select chord patterns by pressing buttons. Choose from different musical styles like Bossa Nova or Big Band. Control playback speed and volume.

GtrLib Chords Pro
Bijoy Thangaraj
Search , play audio, learn fingering
Explore guitar with detailed fingering and audio examples. Search for by root or position. View suggested fingerings and fretboard diagrams. Play audio demos for each chord.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.