Sound Meter Pro is the fourth set in the Smart Tools® collection.
The SPL (sound pressure level) meter app uses your microphone to measure the volume of noise in decibels (db) and displays a reference. We calibrate many Android devices using a real sound meter with dB (A).
+ No ads
+ Integrated sound level meter and vibrometer
+ Statistics menu (line graph)
+ Export of CSV files
+ Line chart duration
+ More models are calibrated

Supported Android
(4.1 and up)
Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download Sound Meter Pro 2.6.2a Mod APK Paid Patched

Sound_Meter_Pro-v2.6.2a_build_53-Mod.apk