Best Fft Spectrogram Music Player Apps

232+ iOS apps curated and reviewed

4.5 avg rating

14 free apps

Updated June 2026

FFT Spectrogram Music Player is the household name in fft spectrogram music player, but it's far from the only option. We track 232+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Fft Spectrogram Music Player

#1

FFT Spectrogram Music Player by Proiectus GmbH

Fourier Spectogram Player

Editor's Choice

🎵 Music

0.0(0 ratings)

FreeIn-App Purchases

FFT Spectrogram Music Player screenshot 1

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FFT Spectrogram Music Player screenshot 3

FFT Spectrogram Music Player screenshot 4

#2

Music IR‎ : Instant Rhythm by Mohammad JABBARI

All-in-One Music Experience

Strong Contender

🎵 Music

4.8😐(17K ratings)

FreeAdsIn-App Purchases

Music IR‎ : Instant Rhythm screenshot 1

Music IR‎ : Instant Rhythm screenshot 2

Music IR‎ : Instant Rhythm screenshot 3

Music IR‎ : Instant Rhythm screenshot 4

Music IR‎ : Instant Rhythm screenshot 5

Music IR‎ : Instant Rhythm screenshot 6

This app consolidates your entire music collection, whether local or from iTunes, into a single, organized library. It offers robust playback, playlist creation, smart search, and advanced features like audio extraction and file conversion. Enjoy a personalized music experience with no ads or distractions.

What We Love

💯 Excellent app
🎶 Great music selection
📲 Easy to use
🔍 Helpful search functionality

Room to Improve

🐛 Frequent crashes and bugs
📢 Intrusive ads
🔌 Unstable connection and playback issues

#3

Spectrogram Pro (with super-smooth 60Hz update) by Dominik Seibold

Worth Considering

🎵 Music

3.8(26 ratings)

$3.99

Spectrogram Pro (with super-smooth 60Hz update) screenshot 1

Spectrogram Pro (with super-smooth 60Hz update) screenshot 2

Spectrogram Pro (with super-smooth 60Hz update) screenshot 3

Analyze sounds in real-time with spectral analysis. Discover hidden patterns in music, identify bird calls, or pinpoint annoying high-frequency noises. Save and share your visual sound analyses.

More Fft Spectrogram Music Player apps to explore

TonalEnergy Tuner & Metronome

TonalEnergy Tuner & Metronome

Powerful Music Practice Tools

This comprehensive music practice app offers a state-of-the-art tuner, advanced metronome, and recording capabilities. It provides fun and rewarding feedback for musicians of all levels, enhancing ear training and performance with colorful analysis data and unique instrument sounds.

State-of-the-art tunerAdvanced metronomeAudio/visual recording

Fall in love with your music!

A dedicated music player for your Plex library, offering audiophile-grade playback features, stunning visuals, and personalized radio stations. Enjoy your music collection with advanced customization and offline listening options.

Audiophile-grade playback (gapless, EQ, loudness leveling)Hypnotic visualizers and UltraBlur backgroundsPersonalized radio stations and Mix Builder

free with in-app purchases

Audio / Spectrum Analyzer

Audio / Spectrum Analyzer

RTA (FFT / Octave Analysis)

$10.99 | 100% OFF

This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.

Simultaneous waveform and spectrum displayConfigurable display layoutsSelectable FFT size and averaging

free with in-app purchases

VOX – MP3 & FLAC Music Player

VOX – MP3 & FLAC Music Player

Equalizer, Cloud, Qobuz, Radio

This app is a powerful audio player supporting lossless and Hi-Res formats. It integrates with various music sources like Qobuz, SoundCloud, and your local library, offering advanced audio settings and cloud storage.

Supports FLAC, APE, WAV, ALAC, MP3, WMA, OGGIntegrates with Qobuz, SoundCloud, iTunes, RadioAdvanced audio settings: equalizer, bass booster, crossfade

MusiPro - Offline Music Player

MusiPro - Offline Music Player

Better Musi Player by Hi-Fi EQ

Enhance your audio with a powerful offline music player featuring over 3K equalizer presets and AI-driven sound optimization. Customize your listening experience with advanced manual controls and enjoy your music anytime, anywhere.

3K+ headphone equalizer presetsAI auto equalizer optimization10-band manual equalizer

🎬 Entertainment

free with in-app purchases

Lossless music player

Experience high-fidelity audio with this app, designed for listening to lossless music formats like FLAC. It offers advanced playback features, extensive file management, and multiple ways to import your music library.

Supports FLAC, ALAC, and RAW audio codecs10-band equalizerPlaylist, album, artist, composer, genre management

free with in-app purchases

Audio Spectrum Analyzer dB RTA

Audio Spectrum Analyzer dB RTA

Sound frequency, decibel meter

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)

free with in-app purchases

Splice: Make music now

Splice: Make music now

Start making your own songs

Access a vast library of royalty-free music samples to inspire your next song. Browse, organize, and discover sounds on the go. Record your own audio and experiment with new musical ideas directly from your phone.

Royalty-free sample libraryBrowse and organize soundsRecord audio with Splice Mic

free with in-app purchases

Spectra - Music Visualizer

Spectra - Music Visualizer

Visualize Audio

Experience music visually with real-time audio spectrum analysis. Customize backgrounds, logos, and visualizer elements to create stunning animations. Export your creations in high resolution for sharing.

Real-time 60fps audio visualizationVideo export up to 4k 60fpsCustomizable background images and presets

Full Notation Music Scanner

Scan sheet music from photos or PDFs and have it played back. Adjust instruments, tempo, and transposition. Export your scores as MusicXML and MIDI for further editing.

Scan music from photos and PDFsPlayback with scrolling notationAdjust volume, instrument, and transposition

free with in-app purchases

Oscilloscope & Spectrogram

Oscilloscope & Spectrogram

Analyzer Audio Unit

Analyze audio in real-time with detailed oscilloscope and spectrogram views. Pause, scroll, and zoom to precisely identify frequencies, notes, and sound events. Offers advanced triggering and a unique Bark-frequency scale for detailed analysis.

Real-time oscilloscope and spectrogramPause and scroll audio historyPinch-to-zoom functionality

Doppler MP3 & FLAC Player

Doppler MP3 & FLAC Player

Offline Music MP3 FLAC WAV AAC

This app is an offline music player supporting various audio formats like FLAC and MP3. It allows you to import music and playlists, edit metadata and artwork, and play music locally on your device without internet access. Enjoy seamless playback via Bluetooth, AirPlay 2, and CarPlay.

Offline local playbackSupport for FLAC, MP3, WAV, AACEdit song metadata and artwork

free with in-app purchases

Decibel : dB sound level meter

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition

AudioTools, dB, Sound & Audio

AudioTools, dB, Sound & Audio

RTA, Acoustics Measurement SPL

This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.

SPL Meter with A/C weightingReal Time Analyzer (RTA)Fast Fourier Transform (FFT) analysis

free with in-app purchases

Neutron Music Player

Neutron Music Player

Hi-res audiophile music player

This advanced music player offers an audiophile-grade audio engine for high-resolution playback. It supports direct output to DACs, network renderers with DSP effects, and real-time DSD upsampling. Features include AI-assisted queue generation and a sophisticated media library.

32/64-bit hi-res audio processingDirect output to DACs (internal & USB)Network streaming with DSP effects

Tune guitar,bass & instruments

Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.

High precision tuningSpectrum AnalyzerInstrument selection

free with in-app purchases

insTuner Free - Chromatic Tuner

insTuner Free - Chromatic Tuner

This app offers precise chromatic tuning for a wide range of musical instruments. It features an intuitive interface with a unique note wheel and tone generator, supporting various input modes for accurate tuning.

Chromatic tuning±1/1000 semitone precisionFixed note wheel display

free with in-app purchases