Apps Like Spectral Eye for iPhone and iPad
See sound as vibrating frequencies
Displays sound frequencies using a Fast Fourier transform. Users can visualize incoming sound as individual sine waves. The shows frequency spectrum displays to analyze audio components.
Spectral Eye screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
CleanSound: Speaker Cleaner
Romilead LTD
Eject water from speakers with sound
Eject water from speakers using sound frequencies. Adjust frequency settings for effectiveness. Monitor removal progress in real-time. Features a simple and intuitive interface for easy use.
Frequency: Sound Generator
Lucija Jaksic
Nd play waves in different frequencies
Nd play waves with customizable settings from 1Hz to 22000Hz. Choose between sine, square, sawtooth, or triangle waveforms. Adjust volume and playback duration. Save and share generated files.
Guitar Tuner & Tone Generator
Harmony Network Group Limited
Tune instruments with precision and accuracy
Detects tuning notes for string instruments. Generates tones for practice. Displays precise frequencies in hertz. Supports , ukulele, violin, viola, and cello. Syncs with Apple Watch and iPhone.
Speaker cleaner. Water eject.
Hanna Molenaar
Expel , generate tones, test sound, measure
Use sound waves to remove from speakers. Generate custom tones with adjustable frequencies and waveform shapes. Repel pests using specific sound frequencies. Test stereo sound output and measure ambient noise levels.
Sonic | Water Eject
VonBruno LLC
Clean speakers with precise control
Clean iPhone speakers by generating a sine wave . Adjust frequency with swipe gestures. Control intensity for effective moisture removal. Perform cleaning sessions to restore speaker clarity.
Frequency Sound Wave Generator
David Krejci
Generate tones, test sounds, analyze frequencies
Generate tones and sounds at specific frequencies. Create single or multiple tones. Use musical note presets. Produce binaural beats. Generate SFX sounds. Analyze waves. Perform tests. Adjust settings.
Ultrasonic Cleaner
Ana Danilov
Generate tones and control output
Allows users to generate tones across a 0 to 20,000 hertz range. It includes preloaded sounds for various uses. Users can switch audio output between device speakers and external outputs. The provides visualizations of sound waves in real time.
Flashlight Ⓞ
ONE App Limited
Tap compass for mini map
Turn on the brightest instantly. Use the always-on compass for direction. Access a mini map by tapping the compass. Adjust LED brightness. Enable strobe mode with 10 different frequencies. Supports iPhone 6 and later models.
Audio Signal Generator
Media Punk Studios LLC
Udio test tones
Udio test tones with adjustable frequency and amplitude. Create sine waves from 20 Hz to 20 kHz. Add white noise, pink noise, and frequency sweeps via in- purchases. Support square, sawtooth, and triangle waves on compatible devices.
Frequency Sound Generator Tone
Hamid Sher agha
Nd play waves in different frequencies
Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.
Live Spectrogram
Krueger Systems, Inc.
Visualize sound frequencies over time
Visualize sound frequencies over time with a time-frequency graph. Adjust color intensity to represent sound levels. Use for analyzing vocal tones, animal calls, and identifying household noises.
Green Noise Calm Sleep Sounds
EaseHere Limited
With white, pink, brown, and
Color offers ambient for relaxation and , including white, pink, , and brown . Users can select calming options like rain, lofi music, brainwaves, and healing frequencies.
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