Sound Frequency Analyzer
com.tooltoolnam.sound_frequency_analyzer
FreeContains adsEveryone
Record of Sound Frequency Analyzer (com.tooltoolnam.sound_frequency_analyzer) by ToolToolNam: 1,000+ installs, first released Jul 16, 2026, last updated Oct 24, 2026. Refreshed Oct 28, 2026.
Record
| Package name | com.tooltoolnam.sound_frequency_analyzer |
|---|---|
| Developer | ToolToolNam |
| Developer website | github.io |
| Category | Tools |
| Installs (exact) | 2,718 |
| Price | Free |
| In-app purchases | No |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 1.0.7 |
| Requires Android | 7.0 |
| Released | Jul 16, 2026 |
| Last update | Oct 24, 2026 |
| Record refreshed | Oct 28, 2026 |
Listing text as last seen
Real-time audio spectrum analyzer with FFT, note detection & hum finder
Turn your phone into a real-time audio spectrum analyzer. Sound Frequency Analyzer captures live sound through your microphone, runs a fast Fourier transform (FFT), and shows the full frequency spectrum right in front of you — Hz across the bottom, dB up the side.The dominant frequency is displayed in big, easy-to-read numbers, with the nearest musical note shown next to it (for example, 440 Hz ≈ A4). Great as a qui…
