Ultrasonic whistle - dog controller. Ultrasound whistle Reviews
3/5 rating based on 3 reviews. Read all reviews for Ultrasonic whistle - dog controller. Ultrasound whistle for iPhone.
Ultrasonic whistle - dog controller. Ultrasound whistle is free iOS app published by Alex Dudnik
iOS Devices Do Not Have the Frequency Range
iokanaan
Do not bother. iPads and iPhone speakers only go up to 20kHz and dog whistles need to go up to 45kHz. This is vaporware.
Useless
Bobocrazedmonky
You have to watch videos to unlock different whistles, play some game to get to use them and in the end all the sounds are very annoying to the human ears, while the dogs don’t seem to care.