BPM Tracker App: What Musicians Should Actually Log

If you searched for a BPM tracker app, you probably want one of two things: a metronome that clicks, or a way to know whether you're actually getting faster.

Most apps only solve the first problem. The second — measurable progress — is where real improvement happens.

What a BPM tracker should measure

Time tracking tells you how long you practised. BPM tracking tells you how fast you played a specific passage cleanly.

That distinction matters. You can practise for an hour and never push past yesterday's tempo. Or you can practise for twenty minutes, log your BPM on one fragment, and see a clear upward trend over two weeks.

What to log each session

• The fragment — a lick, scale run, fill, or chord change
• Your clean max BPM — not your sloppy attempt
• Your target BPM — what "done" looks like
• The date — so you can review trends

Four data points. That's enough to know if your practice is working.

How often to review

Log after every session. Review weekly. Monthly trends tell you whether to push tempo, fix technique, or consolidate.

Without a chart, you're guessing. With one, you know.

Crank. — built for BPM progress

Crank. is a BPM tracker app for musicians who want fragment-level data: add a passage, set a target, log your speed, and review progress over time. It includes a metronome so you can practise and track in one place.

Free on the App Store for iPhone — 5 fragments included, no credit card required.