Apps Like Aparillo for iPhone and iPad
Create and shape cinematic soundscapes
Create and manipulate complex soundscapes using 16 voice FM synthesis. Generate evolving atmospheres and dynamic textures. Adjust parameters for intricate timbres and layered sounds.
Aparillo screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.


BirdsNest
Charles Martin
Explore forest sounds and make music.
The app provides an iPad instrument that recreates forest sounds from Northern Sweden. Users can create music using birdcalls, percussion, and field recordings, with options for auto play and looping.
![[:dot] synthesis app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9b/d1/6f/9bd16f02-92a0-5dce-d3f0-e3add03e09bc/AppIcon-1x_U007epad-0-1-85-220-0.png/512x512bb.jpg)







Modley
Klevgrand Produkter AB
Design delay signals with effect modules
Allows users to create custom delay signals using three effect racks. Effects can be inserted before, during, or after the delay loop. Users adjust signal flow by selecting and arranging effect modules across the racks.

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.

FD-1 Filter Delay
Kai Aras
Modulate, , signals
Create rhythms and grooves using modulated and sections. Adjust parameters and modulation settings. Use built-in step sequencer and low frequency oscillator for rhythmic sequences. Sync modulation with host tempo.

Rassel - Pocket shaker
Klevgrand Produkter AB
Shake to play percussion instruments
Turn your iPhone into a percussion instrument by shaking it. Choose from four sounds: Egg, , Tambourine, and Bells. Swipe to switch instruments. The uses a gyroscope to map movement and adjust audio based on shaking intensity.


SeekBeats Drum Machine Synth
Rodrigo Yanez
Synthesized electronic drum loops that sound alive.
The app creates synthesized electronic drum loops with eight voices and a step sequencer. It offers a randomizer for instant sound mutation and snapshots for sound exploration.





DM1 - The Drum Machine
Fingerlab SARL
Play kits and control effects
Play electronic drums with 154 kits and realistic graphics. Use Midi In/Out for integration with digital audio workstations. Customize sounds and adjust settings for tailored performance. Save and share patterns.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.