Frequency Analyzer app icon

Apps Like Frequency Analyzer for iPhone and iPad

by Manfred Kuegel★ 4.557 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Frequency Meter PRO app icon

    Frequency Meter PRO

    Lubomir Havran BINARTS

    Measure audio in real time

    Measure and analyze audio frequencies with real-time scanning from internal or external microphone. Display audio level, noise level, range, current , oscilloscope, and spectrum analyzer. Calibrated for accuracy between 15 - 22500 Hz with +/- 0.

    ★ 1.830 ratingsMusic$2.99Data updated 2026-09-08
  1. Decibel dB: Sound Level Meter app icon

    Decibel dB: Sound Level Meter

    WOULD YOU RATHER PARTY GAMES LTD

    Measure noise levels accurately

    Measure noise levels using a precise . Record levels and view real-time data. Set thresholds and receive alerts when limits are exceeded. Export measurements and share results.

    ★ 4.775 ratingsUtilitiesFreeData updated 2026-09-06
  2. Decibel Meter-measure db level app icon

    Decibel Meter-measure db level

    文波 曾

    Measure noise levels accurately

    Measure ambient noise levels with a professional-grade . Record and analyze sound data. Classify noise sources using AI. Display real-time noise visualization. Detect and log noise with a weighted measurement engine.

    ★ 4.3906 ratingsUtilitiesFreeData updated 2026-09-13
  3. dBMeter Pro app icon

    dBMeter Pro

    Matthias Schorer

    Analyze sound levels with iPhone.

    The app transforms an iPhone into a sound level meter, offering dual-input measurement and a contextual reference guide. It provides long-term data logging for up to 12 hours and allows for CSV file export.

    ★ 5.02 ratingsUtilities$5.99Data updated 2026-09-10
  4. SoundMeter X app icon

    SoundMeter X

    Faber Acoustical, LLC

    Record sound, log levels, analyze spectra

    Measures sound levels and logs data as a noise dosimeter. It functions as a spectrum analyzer, signal generator, and multi-channel recorder. Users can calibrate audio inputs and select input paths.

    ★ 3.744 ratingsUtilitiesFreeData updated 2026-09-14
  5. FFT app icon

    FFT

    Andrew Smith

    Analyze audio and display frequency graphs

    Analyzes audio using Fast Fourier Transform to display amplitude vs. frequency graphs. Displays detailed spectral analysis in octaves. Supports iOS microphone or external microphones for accurate measurements.

    ★ 4.06 ratingsMusic$10.99Data updated 2026-09-08
  6. RevMeter Pro app icon

    RevMeter Pro

    Matthias Schorer

    Measure room acoustics with precision analysis.

    The app measures reverberation time (RT60) using Impulse and Interrupted Noise methods. It calculates RT60 based on RT20 and RT30 decay slopes and allows data export.

    ★ 2.25 ratingsUtilities$6.99Data updated 2026-09-13

How we rank alternatives

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