HomeAppsToolsSpectroidApps like Spectroid Here are some great alternatives to Spectroid by Carl Reinke : Oscilloscope - Sound Analyzer ā 4.2 AudioTool ā 4.7 Sound Spectrum Analyzer ā 4.5 SpecStream Audio Spectrum Plot ā 3.7 SmarterSound - Sound analyzer ā 4.4 Sound Level Meter ā 4.0 mr spectra ā 4.4 Spectrum Analyser ā 4.2 SmarterNoise Pro ā 4.2 Sound Frequency Analyzer ā 3.3 Speccy Spectrum Analyzer ā 4.5 Sound Analyzer Basic ā 4.2 AudioUtil Audio Analysis Tools ā 3.3 Decibel X PRO: Sound Meter ā 4.4 Decibel X - Pro Sound Meter ā 3.8 SPL and Spectrum Analyser ā 4.2