U.S. App Store

Low Frequency Detector App Reviews

The Low Frequency Detector app recently received 2 positive reviews on iPhone, iPad, and Android devices. Users in the United States have given Low Frequency Detector app an average rating of 2.83 out of 5 stars, based on a total of 6 ratings since its release on Sep 23 by TOONLLC. Can you share your positive or negative thoughts about Low Frequency Detector?

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Ratings and Reviews

Rated 4.50 out of 5

6 global ratings

5 Star

50%

4 Star

50%

3 Star

2 Star

Explore global reviews of the Low Frequency Detector app: Germany, Spain, France, Italy, Sweden.

2 Positive User Reviews for Low Frequency Detector

Very useful and it works

This app had a slight learning curve, but it’s well designed to lead one through what to do. It’s easily well-calibrated enough for my purposes, and getting it to work with the tiny iPhone mic was ingenious. Extremely worth the value. Update: I realized after I wrote the above that it almost looks like a fake review. I’m a meditator who is very sensitive to sound in the environment. LF sound is hard to localize, but I was able to use this app, in addition to my other senses, to walk around and e

Jan 8, 2026 M. Version: 5.00 Reply

Works best between 30 Hz and 110 Hz

It cannot detect 120 Hz or above because it is outside the range, and 20 Hz and below seems to get lost in the background noise. Both 30 Hz and 110 Hz are detected.

Dec 3, 2020 R. Version: 2.00 Reply