Apps Like SoundTrace: Decibel Meter dB for iPhone and iPad
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.


Audio RTA
DEXUS Pawel Krzywdzinski
Analyze frequency response
Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.


SPLnFFT Noise Meter
Fabien Lefebvre
Sound level meter frequency analyzer generator
The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.


测量工具Pro-专业测量尺子
飞剑 姚
Measure length, track noise levels
Measure lengths with a ruler supporting metric and inch units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via camera. Calibrate and view objects for precise measurements.


Ultrasonic Analyzer
DEXUS Pawel Krzywdzinski
Analyze ultrasounds in real time.
The app provides real-time spectrum, spectrogram, oscilloscope, and octave RTA analysis. It offers visual representations of ultrasounds with adjustable settings and allows for transposed listening and slowed-down playback of inaudible sounds.





Water Remover: Clear Wave App
KRIS ARTHUR J JACOBS
Test and improve device audio performance
Test and improve device sound quality with frequency analysis and equalizer settings. Clean speakers and remove trapped or dust. Adjust audio output for clearer sound and better microphone performance.


Speed Test+ -HW Test,Toolbox
哲 魏
Monitor device info and system activity
Phone Usage displays device hardware details and activity. Monitor CPU frequency, memory usage, and network . View Wi-Fi hotspot info and carrier data. Track real-time system performance and resource consumption.





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