Sound Meter
kr.sira.sound
FreeContains adsEveryone
The rest of Smart Tools co.'s catalogue
All 34 apps
Key numbers
1M+Installs
4.4 / 205KRating
Nov 7, 2010Released
Oct 27, 2026Updated
About the app
Measure environmental noise with your phone.
Sound Meter is in the 4th set of the Smart Tools collection.Have you ever suffered from the noise of the neighbors?SPL(sound pressure level) meter app uses your embedded microphone to measure noise volume in decibels(db), and shows a reference.REMEMBER! Most smartphone microphones are aligned to human voice (300-3400Hz, 40-60dB). Voice calls do not require high-performance microphones.Therefore the maximum value is …
Listing details
| Package name | kr.sira.sound |
|---|---|
| Developer | Smart Tools co. |
| Developer website | smart-tools.biz |
| Category | Tools |
| Installs (exact) | 20,605,753 |
| Ratings | 205,366 |
| Reviews | 8,536 |
| Price | Free |
| In-app purchases | No |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 1.7.25 |
| Requires Android | 6.0 |
| Released | Nov 7, 2010 |
| Last update | Oct 27, 2026 |
| Record refreshed | Oct 27, 2026 |