Spectrogram Pro (with super-smooth 60Hz update) app icon

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

Spectrogram Pro (with super-smooth 60Hz update) screenshots

Ranked alternatives

Showing 281–300 of 1,000 ranked alternatives.

  1. Electrical Engineering Pack app icon

    Electrical Engineering Pack

    V PUGAZHENTHI

    Calculate values instantly

    Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.

    ★ 4.776 ratingsEducation$4.99Data updated 2026-09-08
  1. NCE Exam Prep 2026 app icon

    NCE Exam Prep 2026

    秀娟 周

    Practice exams, review answers, analyze results

    Practice for the NCE with over 1900 questions and answers. Choose from multiple testing modes. Receive detailed analysis of performance. Review scientific explanations for correct answers. Track progress over time.

    ★ 4.799 ratingsEducationFreeData updated 2026-09-06
  2. Oscilloscope app icon

    Oscilloscope

    ONYX 3

    Analyze audio signals and waveforms

    Analyze audio signals with features including triggering, time and voltage per division, and measurement cursors. Generate signals with adjustable frequency and waveform.

    ★ 4.119 ratingsMusic$19.99Data updated 2026-09-08
  3. Smooth FM app icon

    Smooth FM

    BMHAUDIO PORTUGAL HOLDINGS, UNIPESSOAL LDA & COMANDITA

    Stream music and podcasts offline

    Stream music genres including Jazz, Jazz, Vocal Jazz, Soul, Blues, and Bossa Nova. Access themed digital radio stations. Play music offline and control playback with on-screen buttons. Share songs via social media links.

    ★ 4.816 ratingsMusicFreeData updated 2026-09-08
  4. Klankwelle app icon

    Klankwelle

    Greg Okopal

    Create and control synthesizers

    Create and control up to 8 synthesizers simultaneously using a built-in keyboard or step sequencer. Connect external MIDI devices for input. Adjust sounds with a dynamic compressor and 10-band graphic equalizer.

    ★ 4.737 ratingsMusicFreeData updated 2026-09-13
  5. Shoom Synthesizer app icon

    Shoom Synthesizer

    Yuri Turov

    Play, edit, and share sounds

    Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

    ★ 4.963 ratingsMusic$6.99Data updated 2026-09-10
  6. Galileo Organ 2 app icon

    Galileo Organ 2

    Yonac Inc.

    Model organs with AUv3 plugin

    Create and customize sounds with 17 different types. Configure three manuals independently. Use scanner vibrato and chorus effects. Simulate rotary cabinets and tube amplifiers. Access AUv3 plugin for integration.

    ★ 4.493 ratingsMusic$14.99Data updated 2026-09-06
  7. Mio - Ask MathStudio with AI app icon

    Mio - Ask MathStudio with AI

    Pomegranate Apps LLC

    Solve equations and plot graphs

    Solve math problems, answer questions, and plot graphs using a proprietary computer algebra system. Access Apple's Foundation Language Models for additional assistance. Perform real-time equation solving and graphing without an internet connection.

    ★ 4.575 ratingsProductivityFreeData updated 2026-09-09
  8. electronics filter toolkit app icon

    electronics filter toolkit

    Anas Abubakar

    Design filters and get component values

    Design RC, RL, and RLC filters with Butterworth and Chebyshev characteristics. Specify type, order, and cutoff frequency to calculate component values. Generate Bode plots for magnitude and phase response. Export results and save designs.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  9. Nave app icon

    Nave

    Waldorf Music GmbH

    Generate wavetable sounds

    Create and manipulate sounds using two wavetable oscillators. Adjust waveform shapes and modulation parameters. Transpose sound spectra independently of pitch. Render waves with periodic noise. Save and export custom sound presets.

    ★ 4.678 ratingsMusic$19.99Data updated 2026-09-08
  10. Jam Synth app icon

    Jam Synth

    Derek Mesecar

    Convert guitar signal to leads

    Processes guitar input to control digital oscillators, adjusting pitch and amplitude in real time. It applies multiple effects and generates sounds without using MIDI. Users can customize sound settings and adjust effect parameters directly.

    ★ 5.029 ratingsMusicFreeData updated 2026-09-08
  11. TechniCalc Calculator app icon

    TechniCalc Calculator

    Jacob Parker

    Calculate equations naturally and precisely

    Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.

    ★ 4.777 ratingsUtilities$7.99Data updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.