3/5 rating based on 46 reviews. Read all reviews for Decibel Meter for iPhone.
Decibel Meter is paid iOS app published by John Stefanopoulos
SpiralOcean
This will be a tremendous tool for helping me learn how loud decibels are. Well worth the price.
ladshome
Do not buy this app I wasted a dollar and it's way off db levels are no where close to what they should be.
tim75
Does what it says and I have found it very educational. I would like to see A weighting, and smoother averaging, bit overall a swell little app. You might be suprised how loud that music is you are listening too. Hearing loss occurs at just 85 dB prolonged exposure.
TMPM
Nice Application. Not high tech but it works. The average, and peak is good but I would like to see a third scale for Peak Hold, which would be the absolute Max sound peak. I would like to have the option to rotate the entire display 180 degrees, this way I can point the microphone towards the sound source and still properly view the display.
Gettynut93
I would give it 5 stars but when I clicked to install it. 20 minutes went buy and it was stll loading and when I clicked on it my iPhone locked up for 5 hours. Then I got a message to download it through iTunes. After I did that the app. And phone work fine. It could have been on my end also. Great app. Though
haxserv
Do not buy this app if you're measuring sounds over 114db. It caps at 114 and is unable to go any higher.
skullgal616
I downloaded this app because I'm a vocalist and wanted to see how loud my voice can go. I maxed it out easily at 114dbs and was disappointed it didn't go higher, but for a buck, I wasn't disappointed. A novel, cheap app to teach kids about loudness.
Cashks
Not sure the meter is accurate or not but was able to use it to test different levels of sound for waterfalls to put in my backyard. Made the choice easy. Accurate for comparing levels as long as the phone is the same distance from the source.