Only the current version so far — new entries appear as the app ships updates.
Crumbwise: Sourdough Formula is a tools app by Krad Mraws with 1+ downloads (about 4 estimated). Released Jan 24, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “Sourdough calculator for baker's percentage, hydration, levain and dough temp”