
$2.99
In-App Purchases
About
Bake by the numbers. Crumb & Scale is the sourdough baker's pocket companion.
BAKER'S PERCENTAGES, DONE FOR YOU
Set flour, water, salt, and starter - hydration computes itself, and the whole formula scales to any dough weight or loaf count.
REMEMBER EVERY GREAT BAKE
Log each loaf with its formula and notes, so your best bread is repeatable.
KEEP YOUR STARTER ALIVE
Track feedings and get a local reminder when your starter is due.
PRIVATE BY DESIGN
Everything stays on this iPhone. No account, no cloud, no tracking.
One-time purchase. No subscription. Every feature included.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Crumb & Scale
1.2
June 11, 2026
Crumb & Scale is now a one-time purchase - every feature unlocked, no subscription. - Unlimited saved formulas - Starter feeding reminders for everyone - Quick-start guide and accessibility improvements
MoreSubscription plans
Crumb & Scale Pro
Unlimited formulas & full scheduler.
$2.991 Month
