Today is Day 1 of 21. Phase transitions at days 8 and 15; competition day 21.

Restore the baseline numbers from your Day-1 session (the ones lost earlier). One tap writes them into Day 1 — no re-measuring.

Your device is always the source of truth and works fully offline. Sync mirrors it to the cloud automatically when online — on open, on switching apps, and every 45s.

Not synced yet

A manual full-data snapshot you can restore on any device — belt-and-braces alongside cloud sync.