Reverse Audio Recorder
Applorium Ltd
Record and it
Record and it. Input text to generate reversed . Save and share reversed files with others.
Apps Like RTA Audio for iPhone and iPad
Record and analyze frequencies in real time
Realtime analyzer processes live input with Fast Fourier Transform and window functions. Record for offline analysis. Visualizer module displays frequency data from recorded files. Export analysis results and files.
RTA Audio screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.
SmarterNoise Pro
Johan Rogard
Record sound levels and export data
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
Electronics Kit
Siu Yuen Ho
Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Audio Speed Changer Lite
Harald Meyer
Adjust and pitch on the fly
Adjust files by changing tempo and pitch in real time. Select files, mark playback regions, loop, and adjust and pitch on the fly. Export modified files. Suitable for practicing instruments, transcriptions, and audiobook adjustments.
Feedback Recorder
AKIRA IWAi
Audio recorder with real-time playback
The app records audio and allows real-time checking of input. It provides playback during recording, which can be used with iTunes music for practice.
Blood Pressure-Log
Kei Suefuji
Record and calculate averages
Record readings in the morning and evening. Automatically calculate average values for each period. Save multiple measurements without limits. Adjust readings using a slider on the Today screen. View saved measurements and averages.
SpectrumView Plus
Oxford Wave Research Ltd.
Visualise audio frequencies in real time.
The app provides a real-time spectrogram and spectrum analyser display. Users can visualise audible frequencies, measure tones, and obtain visual feedback of speech frequencies.
ScoreCloud Express
DoReMIR Music Research AB
Turn melodies into music notation.
The app plays monophonic melodies and converts them into music notation. Users can edit scores, change playback sounds, and share results via email, Twitter, or Facebook.
SignalSpy - Audio Oscilloscope, Frequency Spectrum Analyzer, and more
Codelle
Analyze audio signals with powerful tools.
The app provides four audio signal analyzers including an oscilloscope, spectrum analyzer, level indicator, and spectrogram. The oscilloscope offers trigger level synchronization and configurable frequency scales for real-time display.
Spectrum Eye RTA
Oleg Naumenko
Monitor audio signals and adjust settings
Audio analysis tool for professionals and students. View frequency spectra with adjustable FFT sizes and averaging times. Customize plot color and input source. Scale and move plot with smooth animation. Utilize full audio range from built-in mic.
Smart Battery Widget
Elham Madh Farimani
Monitor , storage, and network usage
Monitor level, storage usage, and network activity with on-screen widgets. View estimated usage time based on current and storage. Set alerts for low or storage. Adjust settings to customize monitoring frequency and appearance.
Mind Monitor
James Clutterbuck
View real-time brainwave data and graphs
View real-time EEG brainwave data with professional-grade spectrogram and frequency breakdown. Track raw microvolts and absolute wave values. Split data by brain regions or sensors. Access accelerometer and gyroscope data.
Tuner ∞
Panoramic Software Inc.
Digital tuner for music students.
The app provides a digital tuner with LED indicators for pitch deviation and a graph displaying sound frequency. It offers automatic or manual note selection and a wide detection range from A0 to C8.
Intonia
Jerry Agin
Record pitch, display graph, save history
Record and visualize pitch with a scrolling graph display. Adjust temperament settings to Equal, Just, or Pythagorean. Store recorded sessions for review. Compare played notes against reference tones.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.