On which mobile devices can I use the Clef app?

The Clef mobile app for iOS and Android phones

Currently the Clef app is officially supported for iOS and Android phones

You can install the Clef app on many iOS and Android tablets as well, and it will likely work; however, the app is optimized specifically for phones, and our support is limited to phone installations.

Clef does not yet have apps for Windows Mobile or Windows 10, but we're keeping track of user interest. So let us know if you'd like to see a Clef app on your Windows device.