價格：免費
更新日期：2016-09-22
檔案大小：8.9 MB
目前版本：1.7
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：俄文, 德語, 日語, 法文, 簡體中文, 義大利文, 英語, 西班牙文, 韓語
Create different frequencies, drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed!
Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.
支援平台：iPhone, iPad