Apps Like TB Spectrogram for iPhone and iPad
Analyze audio and visualize sound
ToneBoosters displays real-time , spectrum, and goniometer visuals. It processes microphone input for audio analysis. Supports AUv3 plugin format for integration with compatible host apps.
TB Spectrogram screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.



Mononoke
Bram Bos
Compose evolving soundscapes and textures
Create evolving soundscapes with four voices per section. Route voices into each other for complex overtones and resonant frequencies. Adjust harmonic or atonal qualities. Control dynamics and texture variations. Export compositions in audio format.

BA-1 - Baby Audio
Baby Audio Inc.
Play and program 80s synth patches
A synth plugin for music production. Load and edit 500+ presets. Program lush 80s-style patches. Use as standalone or AUv3 plugin in DAWs like Logic Pro or GarageBand. Adjust filters, envelopes, and modulation. Export directly.


Pure Acid
Dmitrij Pavlov
Create basslines and drum patterns
Create and customize basslines with a synthesizer and drum machine. Adjust waveform shapes, filter settings, and envelope parameters. Sequence rhythms with step editors and pattern loops. Export audio files and share directly.


Audio Spectrum Analyzer
Black Cat Systems
Audio frequencies displayed for analysis.
The app displays audio frequencies up to 20 kHz on an iPad, iPhone, or iPod Touch. Users can adjust frequency span, FFT size, and apply filtering for smoothing.


BLEASS Voices
BLEASS
Pitch shift and harmonize vocals
Edit audio with pitch shifting, formant control, and tone adjustments. Create harmonies and doubles with up to 12 . Transpose individual by an octave or flatten to a chosen pitch. Adjust width and placement for vocal effects.

DLYM - Chorus & Flanger
Imaginando Lda
Add and effects
Offers stereo widening and depth enhancement for mono audio. Apply and effects with 40 presets. Adjust parameters for subtle or dramatic sound transformations. Sync with AUv3 hosts for integration.


AUFX:PeakQ
Kymatica AB
Equalize audio with precise control
A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.

SUBscription Synth
Caelum Audio Ltd
Stream music with synthesizer plugin
Convert text inputs into unique waveshapes for bass sounds. Generate monophonic sub- tones from user-generated phrases. Customize audio output with codes.

Frequency Meter PRO
Lubomir Havran BINARTS
Measure audio in real time
Measure and analyze audio frequencies with real-time scanning from internal or external microphone. Display audio level, noise level, range, current , oscilloscope, and spectrum analyzer. Calibrated for accuracy between 15 - 22500 Hz with +/- 0.





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