227+ iOS apps curated and reviewed
Audio / Spectrum Analyzer is the household name in audio analysis app, but it's far from the only option. We track 227+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free was $10.99 | 4.6★ (970) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (6.8K) | No | Yes | Jul 2026 |
| 3 |  | Free | 3.6★ (31) | No | Yes | Jun 2026 |
| 4 |  | Free | 4.9★ (8) | No | No | Jun 2026 |
| 5 |  | Free | 3.6★ (41) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (156K) | No | Yes | Jul 2026 |
| 7 |  | $19.99 | 4.8★ (5K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.5★ (3K) | No | Yes | Jul 2026 |
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.
Transform your audio with a mobile recording studio. Easily swap microphones and studio environments to alter the sound of your recordings. Edit, organize, and share your audio projects with a wide range of professional tools.
Analyze audio in real-time with detailed frequency spectrum and waveform visualizations. Record and export your audio analysis results, including spectrograms and frequency tables, for sharing or archiving.
Analyze and generate audio signals with this app, featuring an oscilloscope for real-time waveform visualization and a spectrum analyzer for frequency analysis. It also includes a synthesizer for creating AM/FM modulated audio.
Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.
This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.
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.
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.
This app transforms text from various sources, including documents, web pages, and images, into natural-sounding spoken audio. It offers a wide selection of AI voices and languages, with features designed to enhance the listening experience and assist users with reading difficulties.
Record, manage, and transcribe audio with this free voice recording app. It offers high-quality sound, unlimited recording time, and easy sharing options. Convert spoken words into text for meetings, lectures, and personal memories.
Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.
Record and edit high-quality audio using your device's microphone or a connected MOTIV microphone. Features include uncompressed WAV recording, editing tools like trim and split, and advanced audio controls when using compatible hardware.
This app provides real-time audio analysis and visualization for sound frequency and decibel levels. It's designed for precise audio measurement, suitable for both hobbyists and professionals tuning rooms or speakers.
Easily edit audio files on your device, from cutting and pasting to adding professional effects. Record new audio, enhance voice notes, and mix music like a pro. Share your creations or save them for later use.
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.
Record, edit, and convert high-quality audio. This app transforms spoken words into text notes, making it easy to capture ideas, interviews, or memories. Enjoy unlimited recordings and share them across devices.
Record high-quality audio in multiple formats, transcribe voice to text, and manage your recordings with advanced editing and sharing features. Ideal for professionals and students needing to capture and organize spoken content.
Record high-quality audio on your mobile device for dictation, interviews, or research. Get instant AI or 99%+ accurate human transcriptions. Edit, collaborate, and analyze your transcripts with AI tools for deeper insights.
Transform any text into lifelike audiobooks with an AI-powered reading companion. Scan physical books, PDFs, or web articles to listen on the go, with natural-sounding voices and high-speed playback. Supports over 60 languages.
This app provides desktop-grade audio editing tools on your mobile device. It features a multi-track editor with numerous effects, an AI vocal separator, and a robust audio recorder. It's designed for music and podcast creators needing a convenient, on-the-go solution.