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 61–80 of 1,000 ranked alternatives.

  1. Decibel X PRO: dBA Noise Meter app icon

    Decibel X PRO: dBA Noise Meter

    SkyPaw Co., Limited

    Measure levels accurately

    Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.

    ★ 4.76,825 ratingsUtilities$69.99Data updated 2026-09-06
  1. Smaart RTA app icon

    Smaart RTA

    Rational Acoustics LLC

    Analyze sound and visualize frequency

    Monitor sound levels with a crystal clear SPL meter. Analyze audio in real time using a spectrograph. Access professional tools like Real Time Analyzer for accurate measurements and adjustments.

    ★ 4.8194 ratingsMusicFreeData updated 2026-09-06
  2. Echo Meter Touch Bat Detector app icon

    Echo Meter Touch Bat Detector

    Wildlife Acoustics Inc.

    Listen, record, identify bat calls

    Record and listen to ultrasonic bat calls using the 2 Pro module. Identify bat species based on echolocation patterns. View call details and save recordings. Sync data with a companion for analysis and sharing.

    ★ 4.5139 ratingsReferenceFreeData updated 2026-09-08
  3. MorseDecoder app icon

    MorseDecoder

    Ronald Nicholson

    Decode audio signals into text

    Decode Morse code audio into text using microphone or headset input. Automatically translate signals or manually adjust settings for weak signals. Control filter frequency, WPM speed, and background noise threshold.

    ★ 3.249 ratingsUtilities$9.99Data updated 2026-09-08
  4. NoiSee app icon

    NoiSee

    EA LAB d.o.o.

    Measure sound levels accurately

    Measure sound levels with a professional-grade sound level meter. Display decibel readings, frequency analysis, and real-time data. Set sampling intervals, average measurements, and export results. Track maximum and minimum levels.

    ★ 4.5242 ratingsUtilities$0.99Data updated 2026-09-08
  5. Solvo: AI Homework Helper app icon

    Solvo: AI Homework Helper

    AIBY Incorporated

    Solve math problems step by step

    Study flashcards with customizable questions and answers. Review progress with statistics and spaced repetition. Create and share flashcards with classmates. Solve math problems with step-by-step explanations.

    ★ 4.65,248 ratingsEducationFreeData updated 2026-09-06
  6. Nature - Oscillator app icon

    Nature - Oscillator

    Alexander Zolotov

    Convert visual patterns to sound

    Convert visual input from the camera into sound using spectral synthesis. Adjust scanning curve parameters including amplitude, type, and speed. Control the interpretation of image data as sound spectrum.

    ★ 4.519 ratingsMusic$1.99Data updated 2026-09-09
  7. Audio RTA app icon

    Audio RTA

    DEXUS Pawel Krzywdzinski

    Analyze frequency response

    Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.

    ★ 4.425 ratingsMusic$3.99Data updated 2026-09-09
  8. SignalScope Basic 2022 app icon

    SignalScope Basic 2022

    Faber Acoustical, LLC

    Analyze signals and measure data

    Analyzes audio input signals from Mac or iOS devices. Users can assign engineering units and calibrate external transducers for accurate measurements. Input channel units and sensitivity can be adjusted for precise data collection.

    ★ 0.00 ratingsEducation$59.99Data updated 2026-09-06
  9. Mandolin Tuner and Chords app icon

    Mandolin Tuner and Chords

    Pedro Daniel Macalupu Cumpen

    Tune mandolins with precise Hz frequency

    Tune mandolins with precise Hz frequency detection. Access library, tuning fork, and advanced tools. Detect tuning quickly with high sensitivity. LED indicator shows string status. Strings light up when in tune. Works on iPhone and iPad.

    ★ 4.3872 ratingsMusicFreeData updated 2026-09-06
  10. Minimoog Model D Synthesizer app icon

    Minimoog Model D Synthesizer

    Moog Music Inc.

    Play presets, shape sound, create music

    Create and manipulate sounds with adjustable filters, oscillators, and envelopes. Play chords, access over 160 presets, and customize sound parameters. Export audio files and control the via MIDI.

    ★ 4.83,035 ratingsMusic$29.99Data updated 2026-09-10
  11. Audio Signal Generator app icon

    Audio Signal Generator

    Media Punk Studios LLC

    Udio test tones

    Udio test tones with adjustable frequency and amplitude. Create sine waves from 20 Hz to 20 kHz. Add white noise, pink noise, and frequency sweeps via in- purchases. Support square, sawtooth, and triangle waves on compatible devices.

    ★ 4.286 ratingsUtilitiesFreeData updated 2026-09-06
  12. Water Ejectº app icon

    Water Ejectº

    Semen Sharyhin

    Udio tones at specific frequencies

    Udio tones with adjustable frequency, amplitude, and waveform selection. Choose from sine, square, sawtooth, and triangle waveforms. Test audio equipment, tune instruments, or use for sound therapy. Control settings through an intuitive interface.

    ★ 4.884 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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