Apps Like Phawuo for iPhone and iPad
Experimental monophonic virtual analog synth.
The app is an experimental virtual-analog synthesizer. It features two oscillators with distortion and feedback, a state-variable filter, and two ADSR envelopes.
Phawuo screenshots
Ranked alternatives
Showing 921–940 of 1,000 ranked alternatives.



Language-Repeater-Pro
sai sou
Improve pronunciation with sound waveform comparison.
The app allows users to improve foreign language pronunciation by comparing sound waveforms and repeated listening. It supports audio playback, looping segments, and generating sound waveforms with speech recognition.





JAX ONE Frequency Shifter
Jens Guell
Shift frequencies and process audio
Extended allows users to manipulate audio streams using a Bode-style . Apply pitch shifting, detuning, and modulation effects. Adjust parameters for tone shaping and sound transformation. Works across Mac platforms.






AudioTest
Katsura Shareware
Generate and save audio test signals.
The app generates audio test signals including sine, triangle, sawtooth, square, pulse, and various noise types. It supports fixed and sweep frequencies and levels, with adjustable phase shift and multiple sample rates and bit depths.






Dazibao.app
Hervé Noury
Define sound tones and create music
Create and customize sounds using color-based waveform editing, filtering, detuning, and vibrato. Adjust pan, volume, space, and noise levels. Program multiple tone colors with intuitive graph controls.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.