Bake bakery-quality sourdough at home, with confidence.
Sourdough Companion is the all-in-one assistant for home bakers who want reliable results, beautiful loaves, and a healthier starter. A smart fermentation engine and AI dough vision remove the guesswork so you can focus on the craft.
Download on the App Store · Get it on Google Play · [email protected]
Enter your flour weight, hydration, room temperature, and starter strength. We compute the entire schedule: mix, autolyse, stretch and folds, bulk fermentation, shape, cold retard, and bake. Push notifications fire at every stage. Running late? Tap "Delay 30 min" and the whole timeline recalculates instantly.
Your starter deserves a real home. Create named profiles such as "Old Bessie" or "Bubbles", log feedings in 30 seconds, and track activity curves across 30 days. A Health Score from 0 to 100 tells you when your starter is at peak readiness, and warns you when it needs love.
From classic country loaves and rustic rye to baguettes, focaccia, and seasonal specials. Save, edit, share, or one-tap launch any recipe straight into the timeline.
Every bake becomes a beautiful diary entry. Capture photos, rate the crumb, write tasting notes, and watch your skills grow month by month. Compare bakes side by side to see what small tweaks really do.
Not sure if your dough is ready? Snap a photo. Our AI analyzes shape, surface tension, and aeration, telling you whether it is underproofed, perfect, or overproofed, with actionable next steps.
Your bake countdown appears on the Lock Screen, Home Screen, and Dynamic Island. Never miss a fold again.