Audiotool Android Official

: Includes a spectrum analyzer, sound pressure level (SPL) meter, and signal generator for white/pink noise and various waves.

: It does not intentionally support mobile browsers. Audiotool Android

: Offered two drum machines and a bassline synth for pattern creation. : Includes a spectrum analyzer, sound pressure level

: It was a simplified version meant for quick mobile composition, but check its current compatibility with modern Android versions. 4. Alternative Music Making Apps for Android : Includes a spectrum analyzer

: Often used for room calibration (RT60 measurements) or checking speaker polarity. 3. Audiotool Sketch (Legacy App)