Best Fftwave Apps

4.3(16 ratings)

Free

Visualize sound from your microphone as a waveform and spectrum analysis. Identify frequency characteristics, detect peaks, and analyze howling with pinch-to-zoom gestures. Ideal for sound adjustment and analysis.

Audio / Spectrum Analyzer by Loop-Sessions.LLC.

RTA (FFT / Spectrogram)

Strong Contender

4.6😐(1.1K ratings)

FreeAdsIn-App Purchases

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.

What We Love

👍 Customizable features
⚙️ Accurate measurements
🚀 Helpful for troubleshooting
💡 Useful for ghost hunting

Room to Improve

🐛 Crashes and freezes
🔋 High battery and CPU usage
🚫 Inappropriate ads/content
🔒 Security concerns with payment info

SimpleFFT by HIROFUMI MARUO

Frequency analysis

Worth Considering

Sound Meter - Noise Detector

0.0(0 ratings)

FreeAdsIn-App Purchases

More Fftwave apps to explore

Sound Meter, Decibel Meter

Indicates decibel by gaugeDisplays current noise referenceShows min/avg/max decibel values

This utility app measures and displays environmental noise levels in decibels. It offers various visual representations of sound data, including gauges, graphs, and min/avg/max values. The app allows for device calibration to improve accuracy, though it notes limitations with very loud sounds.

Audio spectrum analyzer

Real-time FFT spectrum with dB scalePeak hold and multiple window functionsPinch to zoom and swipe to pan

This application provides real-time audio spectrum analysis with clear, smooth visuals. It offers advanced features like peak hold and multiple window functions, all processed locally on your device without ads or data collection.

Real-time Sound Visualizer

Real-time audio analysisOffline sound signal analysisMultirate FFT processing

This audio analysis tool offers real-time and offline sound signal processing. It utilizes a multirate FFT for high frequency resolution and efficiency on iOS devices. All data processing is done locally, ensuring user privacy.

(5)

FNam FFT Spectrogram Analyzer

by Hansong(Nanjing) Technology Ltd.

Wi-Fi network connectionWireless music streamingSpeaker management

This app facilitates the setup and management of NS2 v2 wireless speakers. It guides users through Wi-Fi connection for wireless music streaming and allows for speaker management, renaming, and firmware updates.

(3)

Spectrum Analyzer - Audio FFT

Real-time spectrum analyzer

Hearing aid remote control

Adjust volume individually or togetherSwitch hearing aid programsCheck hearing aid battery levels

Control your hearing aids directly from your mobile device. Adjust volume, switch programs, and manage streaming audio. Features like SpeechBooster and HearingFitness™ enhance your listening experience and track progress.

🏥 Medical

(83K)

free with in-app purchases

UE | BOOM

by Ultimate Ears

Connect up to 150 speakers with PartyUpCustomizable EQ and sound controlRemote power on/off and speaker management

Enhance your audio experience with this app designed to control and customize compatible wireless speakers. Connect multiple speakers for synchronized playback, adjust sound profiles, and manage speaker settings remotely. Stay updated with the latest features through seamless software updates.

See the sound in the room

notification creepy noises

Super car engine soundsTap to play audioVariety of car brands

Experience the thrill of super car engine sounds with this simple application. Tap on your favorite car to hear its authentic audio. Explore a variety of popular car audio brands.

🎬 Entertainment

(7)

Noise Meter - Sound & Decibel

Decibel sound level meter

Real-time decibel measurementLive gauge and graphMin, average, max tracking

This app transforms your iPhone into a real-time sound level meter, measuring ambient noise in decibels (dB). It features a live gauge, time-based graph, and tracking of minimum, average, and maximum levels. Ideal for quickly assessing noise levels in various environments.

Measure sound volume with your device's microphone. Offers a simple interface with visual graphics, playback, and detailed analysis of recorded sounds. Includes explanations for decibel levels.

Measure sound volumeSimple user interfaceFFT viewer and frequency meter

(1)

Audio Editor・Ringtone Maker

MP3 Converter, Record & Trim

On-device audio processingMultiple audio format conversionExtract audio from video

Edit audio files directly on your device. Convert, trim, merge, compress, and extract audio from videos. Create custom ringtones and manage your audio workflow offline.

free with in-app purchases

(1)

STIPA - Speech Intelligibility

IEC 60268-16 PA System Tester

$39.99

Offline MP3 Player-AI Ringtone

(0)

Tunemate:AI & Offline Player

Offline music and video playbackCreate custom ringtones from songsAI music composition

This app offers a comprehensive audio experience, allowing offline music and video playback, custom playlist creation, and the ability to generate unique ringtones from your favorite songs. It also features AI music composition, a secure web browser, and document management tools.

free with in-app purchases

(89)

dB Meter - Real-Time Alerts

Live Decibel Monitoring

Live sound monitoringHigh noise alertsPeak and average tracking

This audio monitoring tool measures environmental sound levels in real-time. It tracks decibel changes and provides instant alerts when noise exceeds safe limits, with graphical analysis and exportable reports.

Sound Analysis Oscilloscope

(1)

ad-supported

audio signal oscilloscope

$2.99

This utility displays audio signal properties like frequency, waveform, and wavelength. It also identifies music notes corresponding to detected frequencies and includes a chromatic tuner. The app offers four frequency range modes and can be paused with a single tap.

Microphone inputWaveform and wavelength displayVolume indicator