Coming Soon to iPhone & iPad

Build a
Better Loaf

Track protein and hydration percentages, manage recipes, log bake times, and use the reverse bake timer to nail every step — from autolyse to oven spring.

Coming soon to an app store near you!

Equal Parts Art & Science

Everything a sourdough baker needs to understand, improve, and perfect their craft — bake after bake.

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See It in Action

A clean, purposeful interface built for flour-dusted hands and busy bake days.

Screenshot

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★ KILLER FEATURE

Reverse Bake
Timer

Tell Crust Log when you want your bread done, and it works backwards to schedule every step — from starter prep to pulling the loaf from the oven. You'll get reminders so you never miss a fold, a proof, or a preheat.

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Country Loaf

Bread done by 6:00 PM

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Baker's Log

12 bakes
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Track Every
Variable

Sourdough is all about the details. Log protein percentages, hydration levels, fermentation times, oven temperatures, and more. Then look back at what worked and what didn't.

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🍞
Great bread isn't an accident — it's built one bake at a time.

Crust Log — your sourdough companion

Start Baking Better

Crust Log is almost here. Be the first to know when it launches.

Coming soon to an app store near you!

For iPhone & iPad. Free with optional premium features.