Decibel X PRO: Sound Meter
Description
Measure environmental noise with this SPL sound meter using your device
"Decibel X PRO" is one of very few sound meter apps on the market that has highly reliable, pre-calibrated measurements and supports frequency weightings: ITU-R 468, A and C. It turns your phone device into a professional noise meter, precisely measures the sound pressure level (SPL) all around you. This extremely useful and beautiful tool will not only be an essential gadget for many uses but also bring y…
Screenshots
Latest changes
∿ NEW: Calibration guide - check your microphone, see whether a quiet room reads sensibly, and learn how accurate phone measurements really are. On the Calibration screen.∿ NEW: Search and filter recordings in the Data tab.∿ IMPORTANT: Levels have changed. They now come from your microphone's rated sensitivity and may read higher than before. Re-check your calibration if you need exact figure…
Infobox
| Package name | com.skypaw.decibel10pro |
|---|---|
| Developer | SkyPaw Co., Limited |
| Developer website | skypaw.com |
| Category | Tools |
| Installs (exact) | 25,227 |
| Ratings | 781 |
| Reviews | 98 |
| Price | USD 47.99 |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 9.3.9 |
| Requires Android | 7.0 |
| Released | Sep 7, 2017 |
| Last update | Sep 18, 2026 |
| Record refreshed | Oct 28, 2026 |
