Start a recording first, then tap the pad once per beat or breath.
Note (saved with a time stamp)
Saved sessions on this phone
None yet.
Log
Keep this screen on and this page in front while recording; use the hand count above rather than another app or tab. If the phone locks or you switch apps, iOS pauses the page and data stops until you come back. Data is saved to the phone as it arrives, so a crash keeps what came in.