HSTempo is a simple Android utility that helps you find the beats per minute (BPMs) of your music or other sound sources. It is a free application developed by Hideki Saito and falls under the Multimedia category.

The app is easy to use. All you have to do is tap along to your tune, and HSTempo will give you the BPMs of the song. The interface is minimalistic and straightforward, making it accessible to anyone who wants to use it.

However, it is essential to note that the application is no longer updated. While you can continue using HSTempo, the developer invites you to try the web/PWA version instead. You can find the link to the website on the app's page on the Google Play Store.