If you already know FFTWave, this is the deeper bench. 200+ fft apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
This app visualizes sound waves and spectra in real-time using your device's microphone, allowing you to analyze frequency characteristics and detect peaks. With features like pinch zoom and peak hold, it helps with sound adjustments and howling analysis, giving you a powerful tool to fine-tune your audio.
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.
Enjoy tactical battles and high strategy gameplay with intuitive touch controls and improved graphics in this mobile RPG. Experience the world of Ivalice in a whole new way with quick loading times and iCloud save support. Discover a new level of gameplay with Final Fantasy Tactics: WotL - available now on iPhone/iPod touch.