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 701–720 of 1,000 ranked alternatives.



DFX - Digital Multi-FX
Fingerlab SARL
Quad Multi-Effects Processor For iPad
The app provides four chained effects for sonic exploration. Users can select from 35 digital audio effects, including delays, reverbs, and distortions, to create new soundscapes.

GSDSP MagicFilter
Gustav Scholda
Shape frequencies with multi-curve filters
Create and manipulate complex frequency filters with multi-curve spectral shaping. Adjust filter amounts per frequency or range. Mix, modulate, and spread curves for dynamic sound design. Export and apply filters to audio tracks.





501 Chorus Echo
Nembrini Audio S.r.l.
Stream reverb, delay, and effects
Add analog effects like spring reverb, tape delay, and BBD to audio tracks. Adjust parameters for tone and timing. Integrate with digital audio workstations for real-time processing and sound design.



DroneTone Lite
James Roberts
Practice with real cello drone tones
Provides reference pitches with rich overtones similar to real cellos. Allows users to practice with accurate tuning tones. Includes adjustable pitch settings and playback controls. Supports repeated playback for consistent tuning practice.





Vatanator Pro
BACKPULLVER SOFTWARE LTD OOD
Sequence tracks and compose music
Create and edit music with a multi-track sequencer. Record and adjust patterns in real-time with quantization and undo options. Use an integrated drum sampler with individual effects and XY pads. Load external AUv3 instruments and effects.



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