What bean tracking is for
Caffeine tracking answers how much you drank. Bean tracking answers which coffee you are brewing and whether it is still in a freshness window you care about. Brewlytics keeps those in one iPhone app so you are not maintaining a separate spreadsheet for bags.
- Record a bag with roast type.
- Track a freshness window from purchase toward a best-before date.
- Link home brews back to the beans you used.
Freshness is a reminder, not a caffeine lab result
Stale beans can taste flat. That is not the same as a change in milligrams of caffeine. Brewlytics does not rewrite a drink’s caffeine amount from freshness. Use bean notes for brewing context and the drink log for caffeine estimates.
A Pro workflow next to daily caffeine
Bean tracking is part of Brewlytics Pro, alongside active caffeine, decay, bedtime estimates, and weekly patterns. Free tracking still covers daily intake without an account. Logs stay on the iPhone.