Apps Like SimpleFFT for iPhone and iPad
SimpleFFT screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.

AutoClicker - Automatic Tapper
Dejan Atanasov
Auto click on web pages and games
Automatically click on web pages or games with customizable durations and multiple clicks. Enable split screen for two browsers. Auto scroll through news or books without manual scrolling. Refresh webpages at set intervals.

Audio Analyzer
DEXUS Pawel Krzywdzinski
Analyze signals in real time
Analyze signals with real-time spectrogram, spectrum, and oscilloscope visualizations. Identify frequencies and measure response of equipment. Detect phonetic elements in speech and visualize animal calls. Check singer’s formant for vocal analysis.




Mindfulness Bell
Spotlight Six Software LLC
Set times, tap start, hear the
Rings a Tibetan Singing Bowl at set or random intervals. Schedule sessions and start playback. Exit and bells continue. Includes a meditation timer for guided practice.

Blowly Cleaner: Clear Wave
Yury Shildiner
Clean speakers with sound waves
Clean speakers and headphones using sound waves to remove dust and moisture without disassembly. Perform automatic or manual cleaning with scheduled reminders. Conduct basic sound tests to check speaker functionality.

Decibel X PRO: dBA Noise Meter
SkyPaw Co., Limited
Measure levels accurately
Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.

Pomodoro - Focus Timer
DelightApps Corp.
With and sounds
Manage tasks using the technique with customizable work and break intervals. Set styles and background images. Play white noise with the . Use dark mode and offline mode. Sync with iOS14 widgets and Apple Watch complications.

singing bowl test
薇 张
Sounds and detect frequency
Sound frequencies with adjustable error range. Detect pitch, intonation, and interval of sounds. Compare frequency measurements for accuracy. Save and analyze sound data for musical analysis.




SpectrumView
Oxford Wave Research Ltd.
Visualize audio frequencies in real time
Visualize real-time audio frequencies with a spectrogram and spectrum analyzer. Adjust sample rate and frequency resolution. Identify sound frequencies, measure vocal range, and analyze audio input.


Photos Collage Widget
Fan Technology Limited
Customize home screen with photo collages
Create photo collages using up to 9 images from the photo album. Choose from multiple layouts and sizes. Display collages on the home screen and adjust refresh intervals. Edit selected and view them directly.

Audio Spectrum Analyzer Pro
Vlad Polyanskiy
Analyze and display FFT plots
Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.