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
Create and manipulate audio with a synth, varispeed stereo sample player, and multiple effects. Adjust parameters with dedicated LFOs. Use preset sounds or build custom effects with modular chains. Sync external audio applications.
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.
Solve problems by typing or scanning with the camera. Receive step-by-step explanations for algebra, calculus, and graphing. Access detailed solutions for complex concepts.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Switch between exact and numerical modes.
Practice SAT questions with over 1300 high-quality problems. Choose from multiple test modes including timed and review sessions. Access detailed analysis of performance and answer explanations.
Track goals and resolutions with progress indicators and habit-building tools. Set reminders and receive notifications. Organize tasks by color and priority. Sync across devices and view detailed statistics.
Solve equations and inequalities with advanced graphing. Trace functions and analyze intersections. Perform calculations, store variables, and use built-in math functions. Access a scientific calculator and explore interactive math concepts.
Create beats using a drum machine with over 1000 curated sounds organized by frequency and length. Edit grooves in banks like Hip Hop, Trap, and AfroBeats. Adjust rhythms and export projects for use in music production.
Solve math problems with , algebra, and calculus functions. Input equations, plot graphs, and analyze results. Store and recall previous calculations. Sync with calculators for seamless data transfer.
Solve problems by snapping photos. Receive step-by-step explanations and multiple solving methods. Access interactive graphs and a scientific calculator. View how-to animations for each solution.
Create music using touch-based sampling and gesture recording. Explore samples for melodies and textures with various play modes. Record compositions and experiment with audio in real-time.
Allows users to create and modulate audio effects by shaping a graph to control filter cutoff, resonance, amplitude, and mix. Parameters can be modulated with sliders.