Ultrasound Barrier User Reviews

Top reviews

AB

While the app was on to repel flies, a fly started walking on my iPhone. I guess that says it all.

Cool

Cool app guys but it would be so much better if you had a setting where it could run in the background.

Mosquito Disco

Useless. mosquitos kept on going through the night undisturbed. Should remain free for ever

Thank God it was free!

Absolutely shocking app. Annoying for humans and not flies. 1 star is generous

Fly actually works

The fly one actually seemed to work. Need to test others

You can hear them all

Just makes annoying high pitched noises audible by anyone with half decent hearing. Not sure if it annoys Mosquitos or dogs, but it sure annoyed my friends and I.

Zero Effect on Flies

Has no effect on flies. Lots of ads.

No very good

This app is not very good as even my dogs couldn't hear it

No Good App

It did nothing with the flies.

Works for one Cat, not other; Ads are tedious.

Works great for one of my cats (3-4 years old), doesn't even faze the other cat (nearing 14 years old)! 😸 Doesn't bother my 12 year old daughter either...😁
The ads are annoying - there should be a way to stop them or dial down the frequency... for those who need this app more than others!

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