Apps Like AddStation for iPhone and iPad
Create sound with additive synthesis
Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.
AddStation screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.



Music White Tile 2:Piano Games
长金 胡
Tap the black tiles to play.
The app challenges players to tap only the black tiles. This addictive game includes many songs and optional tile skins.


n-Track Studio Pro | DAW
n-Track S.r.l.
Record audio, MIDI, and drum tracks
Record audio and MIDI tracks, mix during playback, and apply effects like reverb and vocal tuning. Add drum tracks, edit songs, and share projects online. Collaborate with others through the Songtree community.


Lo-Fi Tape
Weston Fletcher
Record and edit MIDI sequences
Record and edit audio with MIDI compatibility and learn support. Access factory presets for strings, organs, pianos, and synths. Use four effect sections including reverb and chorus. Adjust stereo width, mono switch, and note hold.




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.



Troublemaker
Bram Bos
Create and play acid tracks
Create basslines using a virtual TB-303 synthesizer. Adjust waveform shapes, filter settings, and envelope parameters. Save and export audio files. Import and manipulate MIDI files. Sync with DAWs for music production.

Accordion Vintage
Alessandro Petrolati
Play samples and loop notes
Play virtual with 1300 looped samples and 4 velocity layers. Include key-on and key-off sounds for realism. Use Audiounit support, iOS Universal compatibility, and Audiobus integration for audio routing.

Sonic Coast
Sonic Detroit LLC
Stream music and podcasts offline
Stream music from local Michigan artists and genres like rock, folk, soul, and funk. Browse curated playlists, search by artist or genre, and create personalized playlists. Share songs and playlists with others.


Magic Switch - Baby Audio
Baby Audio Inc.
Apply chorus effects to tracks
Apply a lush one-button chorus effect inspired by the Juno-60 analog chorus. Adjust mix levels to blend the effect. Add depth and dimension to tracks with dark and detuned character. Syncs with AUv3 hosts for plugin use.

iSyn Poly
Harry Gohs
Synthesize, sequence, and record music
Create and edit music with three virtual analog synthesizers featuring three oscillators, a lowpass filter, and modulation routing. Include a drum machine for rhythm creation. Save and export projects directly from the .

Lagrange - AUv3 Plug-in Synth
iceWorks, Inc.
Select oscillator type to create sound
Create and manipulate sounds using oscillator algorithms. Select oscillator types to shape tones. Adjust parameters for fine-tuning. Save and recall presets. Export audio files directly. Integrate with hosts for sound design.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.