FFTWave app icon

Apps Like FFTWave for iPhone and iPad

Analyze sound waves and frequencies

Displays sound waveforms and spectra using Fourier transform. Identifies frequency characteristics and detects peaks. Supports pinch zoom gestures for detailed analysis. Assists in sound adjustment and howling prevention.

by Eisaku Nozu★ 4.316 ratingsUtilitiesFreeData updated 2026-09-10

FFTWave screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. Molecules app icon

    Molecules

    Brad Larson

    Explore molecular structures in 3D with intuitive gestures and customizable visualizations.

    The app allows users to view and manipulate 3D molecular structures. It supports multiple visualization modes and file sharing options for molecular data.

    ★ 3.6168 ratingsEducationFreeData updated 2026-09-09
  2. AI Detector & Humanizer・ app icon

    AI Detector & Humanizer・

    Atul Brahmbhatt

    Detect AI content and humanize text

    Detect AI-generated text with advanced analysis. Convert detected content to sound natural and human-like. Edit text for clarity and authenticity. Analyze images for AI-generated patterns. Transform content to appear more organic.

    ★ 4.5136 ratingsProductivityFreeData updated 2026-09-06
  1. MUTANT app icon

    MUTANT

    Crypton Future Media, Inc. Apps

    Manage sound files for music production.

    The app displays sound file information like tempo, key, and sampling frequency. Users can drag and drop files into their production environment and bookmark, note, or tag sounds for later retrieval.

    ★ 0.00 ratingsMusicFreeData updated 2026-10-16
  2. Headphone Control app icon

    Headphone Control

    Yamaha Corporation

    Adjust sound settings and customize features

    Adjust ambient sound and listening care settings. Customize equalizer configurations. Access user guides and instructional videos. Receive firmware updates for compatible Yamaha headphones and earbuds.

    ★ 4.6113 ratingsMusicFreeData updated 2026-09-06
  3. Timegrapher X app icon

    Timegrapher X

    ONYX 3

    Measure watch accuracy with sound

    Measures watch accuracy, beat error, and amplitude using mechanical watch ticking sounds. It requires Apple EarPods' microphone for input. Users can adjust microphone contact with the watch crown to improve signal quality.

    ★ 4.223 ratingsUtilities$29.99Data updated 2026-10-05
  4. Disco Flash Color app icon

    Disco Flash Color

    Enrique Diaz Reganon Sanchez

    Flashlight syncs with music rhythm

    Flashlight with colored lights and rhythmic syncing. Choose from multicolor programs or fixed colors. Adjust speed manually across 9 levels. Sync flashlight to music for dynamic lighting effects.

    ★ 4.5265 ratingsEntertainmentFreeData updated 2026-09-06
  5. Big Bear VPN app icon

    Big Bear VPN

    Hangzhou Nawang Information Technology Co., Ltd.

    ★ 2.8291 ratingsUtilitiesFreeData updated 2026-09-06
  6. MCE Sync app icon

    MCE Sync

    Marin Clean Energy

    Charge with and save

    Connects to electric vehicle accounts for off-peak charging. Displays energy provider rates and schedules charging times. Earns $50 upfront and saves over $100 annually. Syncs with community energy provider for discounted rates.

    ★ 4.6139 ratingsUtilitiesFreeData updated 2026-09-06
  7. Viola Tuner Basic app icon

    Viola Tuner Basic

    Pedro Daniel Macalupu Cumpen

    Tune with precise frequency display

    Adjust strings to precise frequencies with real-time Hz display. Access A4 temperaments between 392Hz and 466Hz. Use a virtual tuning fork and advanced settings for fine-tuning. Receive visual feedback via LED indicator and lit string display.

    ★ 4.1194 ratingsMusicFreeData updated 2026-09-15
  8. HearLive: Audio Enhancer app icon

    HearLive: Audio Enhancer

    GH Innovation, Inc.

    Amplify sound and remove noise

    Turn Bluetooth earphones into hearing aids with noise reduction for wind and footsteps. Amplify sound for greater distance. Automatically adjust based on hearing test results. Control volume and sound settings directly through the device.

    ★ 4.522 ratingsUtilitiesFreeData updated 2026-09-06
  9. ViolinTuner - Tuner for Violin app icon

    ViolinTuner - Tuner for Violin

    Hsing-Fu Hsueh

    Tune strings and adjust frequency settings

    A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.

    ★ 3.229 ratingsMusicFreeData updated 2026-09-14
  10. Guitar Tuner - Pro Accuracy app icon

    Guitar Tuner - Pro Accuracy

    Yasar Bozdag

    Tune guitars with sound frequency.

    The app listens to instrument sound and measures its frequency. It supports over 50 tuning styles and offers a metronome with beat groupings, vibration, and torch features.

    ★ 4.315 ratingsMusic$1.59Data updated 2026-10-09
  11. Guitar Tuner - TrueStudio app icon

    Guitar Tuner - TrueStudio

    Qiaochu Zhu

    Tune ukulele with real-time feedback

    Tune ukuleles using phone microphone for real-time sound analysis. Indicate if notes are sharp or flat. Adjust pitch with visual indicators. Save tuning sessions for reference. Share tuning results via social media.

    ★ 4.945 ratingsMusicFreeData updated 2026-09-18
  12. Mic Test - Instant Audio Check app icon

    Mic Test - Instant Audio Check

    Yoshinobu Ikeda

    Record , volume, play back

    Microphones with sound level checks. Record and playback with one touch. Store recording history. Supports Bluetooth, external, and built-in microphones. Includes a volume meter for sound level monitoring.

    ★ 4.559 ratingsUtilitiesFreeData updated 2026-09-06
  13. Sonance app icon

    Sonance

    Rare Works, LLC

    See sound with audio analysis.

    The app analyzes sound from songs, the microphone, or a Line In device. It displays results in Waveform, Spectrum, and Spectrogram views, showing frequency distribution and audio signals over time.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-18
  14. GeoNet Quake app icon

    GeoNet Quake

    NEW ZEALAND INSTITUTE FOR EARTH SCIENCE LIMITED

    Receive earthquake alerts and volcano updates

    Receive earthquake alerts for New Zealand with customizable notifications based on location, intensity, or magnitude. Set up multiple alerts and adjust sound settings for notifications. Stay updated on volcanic activity with real-time bulletins.

    ★ 4.7155 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.