★★★★★Arun Debnath22 Sept 2026
so good app I like the app
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★★★★★Yuli Assyifa29 Jan 2026
very good
1 people found this helpful
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CompareOpen in Google Playso good app I like the app
very good
1 people found this helpful
once again, app not set up to really do any testing that gives you results you can work with. test ranges? I couldn't make heads or tails out of what they were thinking, I just don't see what this is supposed to do. there's way better ways to display waves but o-scopes are typically used to measure voltage and not use a mic?
I can't say... the ads are in the way... so... that's a subscription to an ad then??? yuck
Will try using an external speaker to ascertain frequency respnse. Thanks
garbage
Playing a tone of 360hz on an online tone generator, this app shows it's 358hz...its detection is off with no way to adjust....
1 people found this helpful
A really precise sound meter.... Plus a tuner 👍🏻👍🏻
2 people found this helpful
Worked well for my guitar pedal development needs at the time.
3 people found this helpful
Note disappears too fast
From 29 saved reviews since 10 Jul 2016, all countries.
Share of the 12 negative reviews that mention it
“It would be really useful, but it keeps freezing for absolutely no apparent reason.”
“the ads are in the way...”
“that's a subscription to an ad then???”
“Playing a tone of 360hz on an online tone generator, this app shows it's 358hz...its detection is off with no way to adjust....”
Share of the 13 positive reviews that mention it
“A really precise sound meter....”