GridCarbon
Alex Rogers
Track electricity carbon intensity on iPhone.
The app tracks the carbon intensity of the GB electricity grid. It displays instantaneous carbon intensity and provides a traffic light indicator for low and high periods.
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.
FFTWave screenshots
Ranked alternatives
Showing 561–580 of 1,000 ranked alternatives.
MeloKura
MeloCura Aps
Stream sound frequencies for healing
Access sound streams designed to support healing and recovery. Play pre-recorded frequency sessions for stress relief, sleep improvement, and overall wellness. Adjust volume and session length.
SignalScope Basic 2022
Faber Acoustical, LLC
Analyze signals and measure data
Analyzes audio input signals from Mac or iOS devices. Users can assign engineering units and calibrate external transducers for accurate measurements. Input channel units and sensitivity can be adjusted for precise data collection.
JAX CHROMATIC : Compander
Jens Guell
Test audio units with sample sounds
Process audio with real-time spectral dynamics processing. Split audio streams into frequency bands. Adjust compression and expansion settings. Test with random sound samples. Distribute embedded units through a host application.
iLash - The virtual Whip
Sebastien BUET
And hear the slam sound
Create and share sounds with realistic slams. Record and replay custom gestures. Adjust volume and sound effects. Share videos and audio clips with friends.
ThereMin Plus
Lennart de Meij
Play music with device motion and waveform
Create music by rotating and positioning your device like a . Snap frequency to notes for precise tuning. Choose from three waveforms. Practice or perform with real-time sound output.
Signal Scripter and Generator
Nicholas Wilson
Generate tones, script signals, tune frequencies
Generate custom frequency sounds with adjustable range and duration. Create scripts for repeating sequences of tones and durations. Tune through a range of frequencies with set durations for each.
Kello
Coldflower Design Corp.
Analyze mechanical watch precision audibly.
The app analyzes mechanical watch precision by measuring the acoustic energy released as a "tick-tock" sound. It compares this sound against the iOS system clock to display timekeeping differences.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.