Apps Like ShaftCPM for iPhone and iPad
ShaftCPM screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


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.


AUFX:PeakQ
Kymatica AB
Equalize audio with precise control
A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.

Water Eject ‒ Speaker Cleaner
TINY BOOM LIMITED
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.





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.


MultiSens-7314
Sensos, LLC
Test machinery with industrial standards
Acceptance testing for machinery. Perform engine commissioning and load tests per industrial standards. Conduct electrical motor tests including core loss thermal analysis with FLIR cameras. Connect to wireless Bluetooth sensors without cables.






Illuminance Pulsation Meter
ALEXEY KOZLOV
Measure screen ripple and select eye-friendly devices
Measure ripple coefficient of light sources including LED, halogen, fluorescent, and incandescent lamps, as well as LCD and LED monitors. Display readings for visible spectrum radiation. Note that results may vary based on light source and frequency.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.