Apps Like Spectrogram Pro (with super-smooth 60Hz update) for iPhone and iPad
Analyze sound and visualize spectra
Perform real-time spectral analysis of sounds. View images with adjustable FFT-resolutions, frequency and amplitude scales, and color schemes. Save and share spectrograms. Access bode plot modes with averaging and maximum calculations.
Spectrogram Pro (with super-smooth 60Hz update) screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.


MF-108S Cluster Flux
Moog Music Inc.
Create and share modular synth sounds
Modular synth effects pedal with dual-range BBD delay and multi-waveform LFO. Users can modulate delay for chorus, flanging, and vibrato. Features adjustable parameters, patchable inputs and outputs, and analog signal processing.


Dog Whistle (1-18 kHz)
Kai Bruchmann
Train dogs with adjustable sound frequencies.
The app allows users to train their dogs using adjustable high-frequency tones. Users can select frequencies between 1.000 Hz and 18.000 Hz and adjust the volume.



RevisApp
REVISAPP DESENVOLVIMENTO DE APLICATIVOS LTDA
Study subjects offline and review content
Study materials include subjects from primary and secondary school in Natural Sciences, Human Sciences, and Math. Offline access to over 600 contents. Track completed subjects and manage revision progress.

Stereo Width Control
Blue Mangoo Consulting Company Limited
Adjust per frequency band
Adjust for 4 adjustable frequency bands. bass focus in the center channel and maintain spacious mid-range imaging. Solo each band for individual auditioning.





Pocketchart AI
Bordeaux Ventures LLC
Analyze charts and identify patterns
Analyze stock charts with AI to identify patterns and key price levels. Get trade ideas with entry points and stop-loss targets. View confidence scores for pattern strength. Learn technical analysis concepts and track market trends.





Cello Mute
William Ma
Tune, metronome, generate tones
Tuner analyzes microphone input for accurate pitch detection and visual feedback. Metronome offers adjustable subdivisions and BPM settings via tapping. Tone Generator produces customizable sounds for practice and experimentation.

StatsCalc
Ulrich Hoensch
Analyze data and perform statistical tests
Enter and manage datasets for statistical analysis. Perform descriptive statistics, hypothesis testing, and confidence interval calculations. Conduct linear, exponential, and power-law regression.

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