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 301–320 of 1,000 ranked alternatives.

  1. Bluetooth Microphone Live app icon

    Bluetooth Microphone Live

    Diego Martinez White

    Turn phone into wireless

    Turn your smartphone into a wireless for audio streaming. Connect to speakers or sound systems for crystal-clear transmission with low latency. Use the intuitive interface to adjust settings and control audio input easily.

    ★ 4.774 ratingsUtilitiesFreeData updated 2026-09-06
  2. Hearing Aid: Listening Device app icon

    Hearing Aid: Listening Device

    Cherrysoft limited

    Capture and enhance sound clarity

    Adjusts audio to enhance clarity and volume. Captures sound via microphone. Allows customization of sound settings. Enables to conversations and media with improved audio quality. Supports direct audio transmission to devices.

    ★ 4.372 ratingsUtilitiesFreeData updated 2026-09-15
  3. Humanize AI - Text Humanizer app icon

    Humanize AI - Text Humanizer

    Zipo Apps Ltd.

    Edit to sound more natural and human

    Revise AI-generated to sound more natural. Adjust sentence structure, vocabulary, and tone. Remove AI-specific phrasing. Export edited content for use in essays, articles, or other documents.

    ★ 4.654 ratingsProductivityFreeData updated 2026-09-06
  1. ClapSeek: Find phone by clap app icon

    ClapSeek: Find phone by clap

    PIXEL VERTEX MOBILE PTE. LTD.

    To locate your

    Detects location using sound commands. twice to trigger a ring if the is nearby. Bag Detection Mode alerts if the is removed from a bag. No setup or network required.

    ★ 4.457 ratingsUtilitiesFreeData updated 2026-09-06
  2. Oscillator app icon

    Oscillator

    正行 Akamatsu

    Generate tones and test audio waves

    Udio tones with four waveforms: sine, square, saw, and white noise. Adjust frequency using a slider or numeric input. Control amplitude with a dB-style slider. Pan sound left or right with a slider. Toggle sound output on or off.

    ★ 3.73 ratingsMusic$0.99Data updated 2026-09-08
  3. Cello Tuner - PRO app icon

    Cello Tuner - PRO

    Hsing-Fu Hsueh

    Tune instruments with frequency selection

    Allows users to calibrate piano sound by clicking an open string and adjusting with their instrument. It displays pitch for individual strings, indicating signal high or low. Includes tuning modes like Standard, 5th Suite, and Zoltán Kodály.

    ★ 3.519 ratingsMusicFreeData updated 2026-09-13
  4. CAMERA0 app icon

    CAMERA0

    minical Inc.

    Capture photos and videos in full resolution

    Capture photos and videos with high resolution up to 4032x3024 and 4K. Switch between front and back cameras. Use face detection, grid, and image stabilization. Zoom up to 10x. Adjust focus and exposure by tapping.

    ★ 4.765 ratingsPhoto & VideoFreeData updated 2026-09-16
  5. Anti Mosquito Repellent Sounds app icon

    Anti Mosquito Repellent Sounds

    SMIKO SC

    Repel mosquitoes with ultrasonic sound

    Emit ultrasonic to deter mosquitoes. Choose between two modes: continuous or on-demand. Adjust sound intensity and duration. Turn the on or off manually.

    ★ 4.388 ratingsUtilitiesFreeData updated 2026-09-15
  6. Water Eject: Speaker Cleaner・ app icon

    Water Eject: Speaker Cleaner・

    Vishal Makwana

    Eject with sound vibrations

    Clear8 uses sound frequencies to remove trapped from iPhone speakers. Tap to eject droplets and restore volume. Check health and run maintenance tests to ensure optimal audio performance.

    ★ 4.957 ratingsUtilitiesFreeData updated 2026-09-06
  7. RRS EQ173 app icon

    RRS EQ173

    RRS, OOO

    Adjust audio settings and apply effects

    Adjust audio with precise equalization settings. Apply real-time frequency adjustments. Load presets for different sound profiles. Save custom configurations. Access a demo version with limited playtime. Purchase the full version within the .

    ★ 4.921 ratingsMusicFreeData updated 2026-09-06
  8. DateAlarm - Date Alarm Clock app icon

    DateAlarm - Date Alarm Clock

    亦彬 潘

    Set reminders, track dates, count down, repeat

    Set reminders for future dates, birthdays, and schedules with customizable repeat options. Track countdowns to special events. Receive notifications via sound, vibration, or pop-up.

    ★ 4.918 ratingsUtilitiesFreeData updated 2026-09-06
  9. Speaker Cleaner: Water Eject app icon

    Speaker Cleaner: Water Eject

    Arda Sen

    Clean speakers, enhance sound

    Automatically cleans speakers to remove distortions and improve audio quality. Generate tones for testing and calibration. Adjust equalizer settings to customize sound output. Monitor health and receive alerts for potential issues.

    ★ 4.481 ratingsMusicFreeData updated 2026-09-06
  10. mydlink+ app icon

    mydlink+

    D-Link Corporation

    View cameras and routers anywhere remotely.

    The app provides access to Cloud Cameras and Cloud Routers from any location. Users can view live video feeds, monitor bandwidth, and manage wireless network security.

    ★ 3.470 ratingsProductivity$0.99Data updated 2026-09-23
  11. Speaker Test - Clear Sound app icon

    Speaker Test - Clear Sound

    Authenticator Technology Limited

    Speakers with playback

    Plays audio to assess performance and detect blockages. Users can clean speakers by following guided instructions. The includes audio adjustments for volume control and equalizer settings.

    ★ 4.738 ratingsUtilitiesFreeData updated 2026-09-06
  12. TwinViewer app icon

    TwinViewer

    Masako Sakanashi

    View photos side by side

    View two different albums side by side or compare photos directly. Swipe left/right to navigate, pinch to zoom, and double-tap to enter full-screen mode. Create combined side-by-side images and access detailed EXIF data.

    ★ 4.024 ratingsPhoto & VideoFreeData updated 2026-09-08

How we rank alternatives

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