Apps Like KASPAR for iPhone and iPad
KASPAR screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.


apeDelay
Alessandro Petrolati
Edit audio with spectral delay effects
Edit audio with spectral delay effects using up to 2048 delay lines and brick-wall filters. Manipulate frequency domain data through short time Fourier transform analysis. Adjust time and feedback shapes for stereo channels via multi-sliders.

KQ Sampei Legacy
Ryouta Kira
Play, edit, and share sound sets
A sampler synthesizer with customizable sound sets. Load and switch between Sound Font, Compressed Sound Font, and Downloadable Sound formats. Play MIDI files and support multiple MIDI ports.

DNB / Loops / Synth
Paul Betowski
Make drum and bass anywhere now.
The app provides 12 loops, including drum loops, pads, and sound effects. It also features a synthesizer with a 5-octave range and filters for loops and the synth.





ChordPolyPad
Laurent Colson
Play chords, generate sets, customize pads
Create and customize chord sets using an internal library or random generation. Play chords with 8 groups of 16 pads or 2 groups of 64 pads. Generate MIDI controls on pad axes. Connect via MIDI and use as a standalone or AUv3 plug-in.

iFretless Sax
Blue Mangoo Consulting Company Limited
Record realistic woodwind sounds with finger movements
Generate realistic woodwind instrument sounds for guitar, bass, and strings players. Use finger movements for vibrato and pitch sliding. Support MIDI input from EWI and keyboard controllers. Record and playback performances.

BLEASS Filter
BLEASS
Apply filters to audio tracks
Apply vintage analogue filters to audio signals with adjustable envelope followers and LFOs. Visualize settings in real time. Adjust parameters for dynamic sound shaping and tactile control.

ShimmerVerb
Eventide Inc.
Adds ethereal layers with reverb and pitch
Create ethereal sound effects by combining reverb with parallel pitch shifting. Adjust parameters for depth and modulation. Layer multiple effects on audio signals. Export processed audio files for use in music production.

KQ Unotone Legacy
Ryouta Kira
Tweak oscillators and adjust knobs
Create and manipulate sound using 2 oscillators, a low-pass filter, and a delay effect. Adjust parameters with knobs or double-tap for fine-tuning. Supports Audio Unit v3, Audiobus, and Inter- Audio. No envelope generator included.


Electron ECHO mini piano
Emil Korngold
Play , detune, and learn melodies
Play with a simulated synth that detunes as battery depletes. Access a free songbook for classic and modern melodies. Learn to play through step-by-step instructions and additional song downloads.

ChordUp
Dmitrii Klochkov
Play chords with a single touch
Select chords with a single touch. Tap the key button and slide to choose chord types. Play any common chord instantly without presets. Connect to MIDI devices for real-time control. Adjust chord voicings and transpose on the fly.




MultitrackStudio for iPad
Giel Bremmers
Record edit and mix music tracks
The app transforms an iPad into a multitrack music recording studio for audio and MIDI. Users can record, edit, and mix tracks with various editors and effects.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.