214+ iOS apps curated and reviewed
If you already know Spectrolite, this is the deeper bench. 214+ spectrogram app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
This application visualizes sound as real-time spectrograms, allowing users to explore and analyze audio signals in detail with intuitive touch controls. With optional in-app purchases, it can also be upgraded into a powerful audio measurement tool for precise frequency, pitch, amplitude, and duration analysis.
Visualize frequencies in real-time with SpectrumView, an audio companion for iOS devices. Measure tones, analyze sounds, record audio, and access various tools for detailed frequency analysis, all in one app. Explore SpectrumView today for a new level of audio visualization and manipulation.
Transform your iOS device into a professional sound level meter with pre-calibrated accuracy and various frequency spectrum analysis tools. Measure sound pressure levels, export data to Health app, and enjoy features like FFT graphs, dosimeter readings, and InstaDecibel for social sharing. Experience the convenience of tracking noise levels with precision and ease.
This app is a versatile Audio/Spectrum Analyzer that allows users to view and analyze audio waveforms and amplitude spectrums from microphone input. It offers customization options for display settings, FFT size, window functions, waveform generation, and noise signal generation. Additionally, it supports Bluetooth connection policies and offers an option to hide advertisements through an in-app purchase. For a more advanced multi-channel audio signal experience, users can try out the "Multi Wave Oscillator" linked within the app's settings.
This application performs real-time spectral analysis of surrounding sounds, allowing users to discover hidden audio patterns, analyze sounds, and capture high-frequency noises. Users can customize settings, save and share spectrogram images, and enjoy a smooth 60Hz update for an optimal experience.
Explore the world of audio with this intuitive application, featuring playback controls, real-time frequency display, spectrogram analysis, and audio metadata. Join the journey and provide feedback to help shape the future of the app.
This audio plugin visualizes your audio spectrum in real-time, allowing for analysis and manipulation of audio signals for music production, speech analysis, and noise reduction. Compatible with various host apps, it syncs with your workflow and utilizes GPU rendering for efficient CPU usage.
An advanced sound level meter app with a built-in Spectrum Analyzer for precise measurements. Monitor noise levels, save measurements, export data, and protect your hearing using various features. Download now for accurate sound monitoring and protection.
This application displays and logs voice spectrograms, allowing users to zoom in and out, adjust gradation, and control smoothing. It also features a logging mode, enabling users to save and export spectrograms as PNG files, all without requiring cellular data service.
This handy tool visualizes audio in real-time, displaying frequencies of sound over time, and can be used to perfect your singing voice, analyze animal calls, identify annoying sounds, and learn about frequency analysis. Try it out to explore the world of sound frequencies!
Experience real-time sound analysis with a professional Spectrum Analyzer app that includes a sound level meter, multichannel harmonic analysis, adjustable graphics, and an AI-powered sound source analyzer. Enhance your understanding of your sound environment with detailed graphical representations and precise measurements. Check it out now!
An advanced audio analysis app with features like real-time spectrum analysis, sound meter, and FFT plot for tuning home cinema, car stereo, and more. Experience precise frequency breakdowns and harmonic analysis with smooth HD graphics. Contact support for questions or feedback.
This sound visualizer application listens to your microphone and transforms sound into vibrant colors and shapes on your screen, allowing you to visualize the frequency composition of everyday sounds. It can also translate sounds into musical notes, making it easy to sing in tune or analyze chords and harmonies, with the option to upgrade to a high-resolution visualizer for enhanced precision.
This real-time audio analyzer app visualizes sound in various graphs, including RTA, FFT, and spectrogram, with customizable scales and data displays. Download the app to analyze and view audio data in a sleek and functional interface.
An advanced real-time audio analysis app with features like Octave Band Real-Time Analyzer, FFT Plot, and Multispectral Harmonic Analyzer. Ideal for room and speaker tuning, this app provides detailed audio measurement and visualization. Contact for more information at lspappscare@gmail.com.
This professional audio analysis tool provides real-time signal analysis and complex graph display, making it a must-have for musicians and sound engineers. With its advanced features, including FFT spectrum and octave display, frequency conversion, and waveform recording, users can analyze and fine-tune audio signals with precision, try it out today!