FFT Analyzer
Professional FFT Analysis
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Precise real-time FFT analysis with extensive setup options, waveform monitoring, and AI-assisted optimized signal evaluation on iPhone.
FFT Analyzer is a real-time spectrum analyzer for iPhone featuring a large FFT display, dedicated waveform monitoring, and RMS / peak readouts.
The app is built for precise visual audio monitoring and includes extensive setup options for spectrum behavior, level response, and visual tuning. Available parameters include frequency bands, smoothing, peak hold, peak decay, frequency axis, auto dB scaling, frequency and dB range, waveform auto scaling, and time window configuration.
For signal evaluation, the app uses a custom-developed analysis algorithm that has been AI-assisted in its optimization for detection, smoothing, and display behavior.
FFT Analyzer is intended for users who need a technically oriented and highly configurable real-time audio analysis tool on iPhone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, LK software group, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kurenz Music GbR
- Size
- 908.3 KB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Copyright 2026 - Kurenz Music
