Apps Like iAnalyzer for iPhone and iPad
Analyze audio signals with FFT.
The app analyzes audio signals using FFT. It displays results in FFT spectrum, Octave, and 1/3 Octave formats with colored curves based on dB values.
iAnalyzer screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


Audio Kit
Sinusoid Pty Ltd
Audio analysis and signal generation tools.
The app provides a real time Spectrum Analyser, a Scope to display waveforms, an SPL Meter, and a Signal Generator. Users can view audio spectrums, waveforms, sound pressure levels, and generate sine waves or noise.




Electroacoustics Toolbox
Faber Acoustical, LLC
Analyze signals and capture data
Analyze and visualize electrical, acoustical, and electroacoustic signals with multi-channel data acquisition. Import and export signal data. Configure measurement parameters and trigger events. Display real-time waveforms and spectra.


AU3FX:PeakQ
Kymatica AB
Equalize audio with precise control
Adjust audio with four parametric stereo equalizer bands. Set gain, frequency, and Q for peak filters. Use low-shelf and high-shelf filters with adjustable gain and frequency. Enable or disable each band individually.

mimigarFFT
Evixar Inc.
Analyze audio frequencies in real time
Analyze audio signals in real time with FFT. Calibrate measurements, apply time averaging, and set frequency ranges. Choose between linear or log scale displays. Detect clipping and monitor acoustic data accurately.




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.

SmarterNoise Pro
Johan Rogard
Record sound levels and export data
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.

SPLnFFT Noise Meter
Fabien Lefebvre
Sound level meter frequency analyzer generator
The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.

Smart Metronome & Tuner +
Ihara Products Co., Ltd.
Tap to start, adjust tempo, practice rhythm
Set beats per minute and choose between eighth notes, triplets, or sixteenth notes. Use normal, repeat, or program modes. Adjust tempo and hear natural sounds with realistic pendulum animation.

Audio-Technica Installed Sound
Audio-Technica Corporation
Generate RTA measurements and SPL readings
Tools for professionals include real-time analysis with SPL display, tone and noise generation, wavelength calculation, UHF frequency reference, antenna line loss assessment, microphone gain calculation, and recording/playback of test signals.


Precise Strobe Tuner:StroboPro
Applicaudia AB
Tune with technology and precision
Tune instruments with real tuning technology for pitch detection. View a bright, visible display in low light. Compare tuning accuracy against FFT-based tuners. Lock in pitch with a single tap. Sync with MIDI devices for real-time feedback.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.