Yes, Decibel X PRO is completely free and it doesn't have any in-app purchases or subscriptions.
Is Decibel X PRO legit?
🤔 The Decibel X PRO app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.
Thanks for the 8.1.2 update. But the auto save feature has some problems. I cannot adjust the duration until I turn it on. Once I turn it on, it is recording and I cannot adjust it anymore.
Also, I think the duration should mean recording a short clip EVERY several minutes. NOT recording for that long. Right? This is a logical question. Why do I need to record one hour of noise? A short clip is enough for analysis. Now it mistakenly records an audio clip for that long!
iOS 12.1.2 bugs/incompatibility
I’ve been enjoying this App thoroughly, but unfortunately with the latest iPhone iOS, it fails to launch when the icon is double-tapped. Please help fix ASAP!
Great app, landscape still broken
The ‘free’ version allows you to rotate your iPad 90 degrees and work in landscape mode. This paid “Pro” version used to, but no longer. This worked before. For the past 2 years, all updates have left out this fix. No response from the developers. Strange.
Data on old phone won’t transfer to new phone
I have been using Decibel x Pro for 4 years to record industrial noise in neighborhoods. Recently purchased a new iPhone 15 to replace iPhone 12. The data from Decibel x Pro will not transfer; just the event names transfer, but no graphs. Have contacted creator of the App 3 times, and no response. Disappointed. Apple care was no help; said it is an unsupported app. Please advise. And be aware. The response I received did NOT solve the problem. Still no sound and no graphs have transferred. I already had the iCloud sync and audio on. Do you have any other suggestions?
Good, but missing a feature
Absolutely amazing app, deducted 2 stars because you can’t rotate on iPhone, but you can on android.
FFT is great but I wish I could view it after saving
For me, the app is all about viewing the FFT. However, as soon as it’s off the screen, it’s impossible to pull back up. It would be really great to have more functionality here, for example, if there was a higher resolution post-processed FFT in the recording.
Great, accurate app
I use this app all the time and have found it accurate and stable. Thanks to the team!
what happened to landscape??
i loved this app until landscape mode stopped happening and i cannot seem to get any customer support.. maybe one star will get some attention..
I want my money back!
The app doesn't support landscape mode nor external microphones.
I want my money back!
Decent app
The app is fairly straightforward and accurate, it’d be nice for it to save the settings that way you don’t have to open and select specific settings every time you open the app. I work in a loud environment and would like to use widgets on my iPhone so I can see how loud the workplace is at a quick glance. Also, when I rotate my phone the app doesn’t rotate anymore. Not sure what that’s about but I’d like a fix. Especially, being I paid for the app. Once those are updated I’ll change to a 5 star.
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