Easily calculate sourdough hydration percentages for your baking recipes. Save your favorite recipes, oven temperatures, and baking times. This tool simplifies the process of creating perfect sourdough.
Sourdough Hydration Calc by Evan Winograd


249+ iOS apps curated and reviewed
Every iPhone needs a few good sourdough hydration calc apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | No | No | Aug 2026 | ||
| 2 | Free | — | Yes | Yes | Oct 2026 | ||
| 3 | Free | — | — | No | Jul 2026 | ||
| 4 | Free | — | No | Yes | Oct 2026 | ||
| 5 | Free | 3.4★ (11) | Yes | No | Oct 2026 | ||
| 6 | Free | 4.0★ (4) | Yes | Yes | Aug 2026 | ||
| 7 | Free | — | No | Yes | Aug 2026 | ||
| 8 | Free | — | Yes | Yes | Oct 2026 |


Easily calculate sourdough hydration percentages for your baking recipes. Save your favorite recipes, oven temperatures, and baking times. This tool simplifies the process of creating perfect sourdough.





