Accuracy
Measure with confidence
Get accurate sound level readings using industry standard measurement methodologies, selectable A, C and Z frequency weighting curves, fast and slow time weightings, plus concurrent peak level measurement.
Decibel Meter Ultra for iPhone
All-in-one sound level meter, dosimeter and frequency analyzer
Overview
Precision Metering for Sound.
From monitoring sound levels at home, noise levels in the workplace, to calibrating the speakers of your hi-fi, Decibel Meter Ultra makes it easy.
Noise Tracking
Eliminate nuisance noise
Getting proof is as simple as tapping a button. Catch and log problem noise as it occurs, then create comprehensive acoustic analysis reports you can share easily via PDF.
Dosimeter
Safeguard your hearing
Stay aware of noise levels in the workplace and compare against industry-mandated safe levels using the built-in dosimeter. Select from default measurement profiles based on published recommendations from NIOSH and OSHA or create your own.
Video capture
Share the big picture
Make your noise reports even more impactful. Create video recordings with a sound level overlay to clearly and effectively highlight noise hotspots.
Frequency analyzer
Elevate your home audio
Get the best from your home audio system with powerful fractional octave band analysis. Fine-tune your equipment using up to twelfth octave-band resolution, variable time weightings and peak level indicators so that you can enjoy music and movies like never before.
Testimonials
Trusted by 1000s
Join the legions of people already using Decibel Meter Ultra to measure, record and track noise and sound levels in their environment.
Restoring peace to our Village
We live close to a race circuit that can get VERY loud on weekends! Thanks to this App I've finally been able to make a log of the noise levels and file a detailed report. Also, will now wait for the neighbour who sporadically uses his chainsaw and sawdust grinder machine into the early hours, and log the noise levels. Hope the authorities will find out who it is and act! Next up … the three rottweilers at the crossroads who bark incessantly through the night! All in all highly recommend. This App is really easy to use plus it looks great too.
Exhaust noise limit
Use it to make sure my exhaust isn't too loud but not too quiet, either ;) Like that you can record it to see where the actual peaks are.
Perfect on the Road Meter
Works like a charm. I travel up and down the country setting up for music gigs and there's no difference in readings between this and my dedicated meter! Don't think I'll even bother putting it in my bag anymore. Amazing!
Ready to get started?
Begin gathering the data that you need to take control of your environment. Download Decibel Meter Ultra today.