Apps Like Oscilloscope & Spectrogram for iPhone and iPad
View audio waves and spectrograms
Analyze audio with and views. Display up to three seconds of audio data. Scroll and zoom to review audio history. Switch between stereo and mono modes. Overlay or view and separately. Identify frequencies and MIDI notes with frequency trigger mode.
Oscilloscope & Spectrogram screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.



Frequency Generator (Sound)
NETIGEN KLUZOWICZ SPOLKA JAWNA
Generate sound waves and test speakers
Generate sound waves with sine, square, sawtooth, or triangle waveforms. Adjust between 1Hz and 22000Hz. Play single oscillator tones. Test speakers or tune instruments using generated frequencies.

EG ModernFX AU3 Multi effects
andrea angelini
Apply to audio tracks
Add multieffects to audio tracks with Bitcrusher, Ring Modulation, Fuzz Octaver, and other . Adjust parameters and bypass with a double tap. Send to different output buses. Automate parameters via MIDI CC. Use multitouch for effect control.










ThereMin Plus
Lennart de Meij
Play music with device motion and waveform
Create music by rotating and positioning your device like a . Snap frequency to notes for precise tuning. Choose from three waveforms. Practice or perform with real-time sound output.



Sound Meter - Decibel Analyzer
Nalin Savaliya
Measure noise and display values
Measures environmental noise and displays values through a gauge and graph. Shows current noise reference and min/avg/max levels. Allows device-specific calibration. Displays data in multiple formats.


iTuningFork - Tone Generator
Gianluca Natalini
Tone generator for instruments and electronics.
The app generates selectable waveforms and frequencies for tuning instruments or testing electronics. Users can select musical instruments to automatically generate tone scales or use a 9-octave keyboard to play desired notes.

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