The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
You can set the number of taps. You can manually enter tempo.You can choose between sounds.You can control the volume.You can keep the old look if you don't like changes.You can get the bpm value without starting the metronome.