Is this metronome free?

Yes. It runs in your browser with no account and no ads.

Why can't I hear the click on my phone?

Check that your phone isn't on silent, then raise the volume in the metronome's settings.

Set a tempo and press play. Tap along to a song to find its tempo, pick a time signature, and choose the click that cuts through your amp.

Press play, then nudge the tempo with the minus and plus buttons, or hold them to move faster.
Tap the tap button in time with a song to match its tempo.
Pick a time signature: 2/4, 3/4, 4/4, 5/4, 6/8 or 7/8.
Open settings to change the click sound, the volume, or turn off the accent on beat one.

Is this metronome free?: Yes. It runs in your browser with no account and no ads.
What tempo range does it support?: From 30 to 260 BPM.
Why can't I hear the click on my phone?: Check that your phone isn't on silent, then raise the volume in the metronome's settings.

On a bench, the metronome shares its tempo with your other tools, and sits next to a practice timer and notes for the whole session.