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.
by Dominik Seibold★ 3.827 ratingsMusic$3.99Data updated 2026-09-08
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Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.
The app offers hiragana and katakana learning with keyboard, slideshow, and swipe modes. It includes native pronunciation, basic scoring, nine typefaces, four backgrounds, and horizontal/vertical text options within a simple interface.
Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.
Create and shape sounds with analog-style oscillators and modulation effects. Adjust parameters for deep basses, lush pads, and vibrant leads. Use cross-modulation, PWM, and polyphonic unison for rich tones.
Adjust audio frequencies using adjustable band widths and fader-style controls. Visualize EQ adjustments in real-time. Apply low-pass, band-pass, and high-pass filters to shape sound. Modify tone and filter settings for precise audio customization.