Apps Like SP6 Sound Editor for iPhone and iPad
SP6 Sound Editor screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.





Gospel Organ®
MIDIculous LLC
Play, customize, and emulate organs
Record and play organ sounds with adjustable tuning and articulation. Access 25 high-quality presets. Customize settings for tone and response. Sync with AUv3 and run as a standalone . Store files on 1GB of space.






OB-Xd 3 AUv3 Synth
DiscoDSP LLC
Create and shape digital sounds
Create and manipulate electronic music with a vintage synthesizer. Adjust filters, oscillators, and envelopes. Use micro random detuning and unison for enhanced sound. Save and load presets. Export audio files for further production.

SpectrumGen
Alexander Zolotov
Draw sound spectra and play
The app allows users to draw sound spectra and play them simultaneously. It offers WAV export, eight timbres, and adjustable octaves from two to eight.


PDF Editor +
Silver Elm Systems LLC
Edit PDFs, scan documents, sign files
Edit PDF files by filling forms, highlighting text in multiple colors, and annotating sections. Save and share modified documents. Scan physical documents into PDFs using the built-in camera scanner.


VAPolyMkII
Ryo Togawa
Stream audio and control effects
A synthesizer with 16 voice polyphonic capabilities. Users can create sounds using two oscillators per voice, adjust ADSR envelopes, apply filters, and control amplification. Includes effects, a sequencer, and audio visualization.

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