Looking for the best sound level meter app – Faber Acoustical Blog
10EaZy
ProLevel for macOS - real time audio level meter
SPL Meter on the App Store
Sound Meter - Decibel Meter - Apps on Google Play
Best Sound Level Meter (That Actually Records Data) — Acoustic Nature
Lutron Class 1 Integrating Sound Level Meter Recorder SL-4036SD
Amazon.com: Professional Sound Level Meter with Backlight Display High Accuracy Measuring 30dB-130dB : Industrial & Scientific
SPL Meter:Amazon.com:Appstore for Android
Sound level meter SU - KERN & SOHN GmbH
Sound Meter - Apps on Google Play
USB Bass Meter - simple wired SPL meter for iOS, Android and Windows - SPL Lab - caraudio and racing measuring devices - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916