TheJavatar iOS App

Crumblytics – Sourdough Bread Log

Guided baking and a journal for every loaf

Crumblytics guides you through every stage of a sourdough bake and helps you record, compare, and improve your loaves over time.

See when your bread should be ready, based on your previous bakes.
See when your bread should be ready, based on your previous bakes.
Follow clear, guided steps through the entire baking process.
Follow clear, guided steps through the entire baking process.
Know when to move on with built-in countdowns and timers.
Know when to move on with built-in countdowns and timers.
Choose flours tailored to your region.
Choose flours tailored to your region.
Use familiar measurement units and regional settings.
Use familiar measurement units and regional settings.
Know what to do next with clear inline guidance.
Know what to do next with clear inline guidance.
Understand each step with detailed in-app tips.
Understand each step with detailed in-app tips.
Go deeper with a complete guide available for every stage.
Go deeper with a complete guide available for every stage.
Follow step-by-step instructions and visual diagrams to improve your technique.
Follow step-by-step instructions and visual diagrams to improve your technique.
Check off each stage in multi-step tasks, such as baking your loaf.
Check off each stage in multi-step tasks, such as baking your loaf.
Browse the complete history of all your bakes.
Browse the complete history of all your bakes.
Revisit the timings, temperatures, ingredients, and results of every bake.
Revisit the timings, temperatures, ingredients, and results of every bake.
Rate your bakes and discover what works best for you.
Rate your bakes and discover what works best for you.
Enjoy a visual diary of your bakes.
Enjoy a visual diary of your bakes.
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Coming soon to the App Store

Everything you need for a more confident bake

Crumblytics guides you through the complete sourdough process, from preparing your starter to cooling the finished loaf. Timers, reminders, ingredient tracking, and clear step-by-step guidance help you stay organised while baking bread or baguettes.

  1. Step-by-step guidance

    Follow the complete sourdough process with practical instructions and readiness cues.

  2. Timers and reminders

    Keep every stage on track without watching the clock all day.

  3. Recipes and ingredients

    Record flour, hydration, temperature, quantities, and timings for every loaf.

  4. Photos, ratings, and notes

    Capture the result and the details you want to remember next time.

  5. History and comparisons

    Return to earlier bakes and compare what changed from loaf to loaf.

  6. Analytics and portability

    Spot useful patterns and import or export your baking history when needed.

Save each bake with its recipe, timings, photos, ratings, and notes. Review previous loaves, compare results, and use built-in analytics to spot patterns across fermentation, folding, flour, hydration, and temperature. You can also import or export your baking history whenever needed.

From starter to crumb, Crumblytics guides you.

Crumblytics guides you through the whole sourdough process, from waking up your starter to cooling the finished loaf. Follow each stage with clear instructions, timers, reminders, and practical readiness cues, then save the recipe, timings, photos, and results in your baking journal. Over time, your bake history helps you compare loaves, spot useful patterns, and make more confident adjustments next time.

Seven illustrated stages of a sourdough bake: prepare, mix, ferment, shape, proof, bake, and learn.
  1. Prepare
  2. Mix
  3. Ferment
  4. Shape
  5. Proof
  6. Bake
  7. Learn

Turn every loaf into useful feedback

Your bake history and analytics make it easier to compare results and understand which adjustments actually helped.

Browse the complete history of your bakes.
Browse the complete history of your bakes.
Review every timing, ingredient, and stage of a bake.
Review every timing, ingredient, and stage of a bake.
Record ratings and notes alongside each result.
Record ratings and notes alongside each result.
Compare how proofing, fermentation, and hydration relate to your ratings.
Compare how proofing, fermentation, and hydration relate to your ratings.
Explore patterns in rise, folding, and starter growth.
Explore patterns in rise, folding, and starter growth.
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New to sourdough?

Not sure what a term means? Browse the sourdough glossary. Don’t have a starter yet? Learn how to make one from scratch. Ready to bake your first loaf? Follow the complete beginner’s guide. Want to learn from every result? See how each bake can guide the next one.

Your baking journal stays yours

Crumblytics stores your baking data primarily on your device. It can sync through your private iCloud account, but the developer cannot access your journal and does not store it on developer-operated servers.

Read the privacy policy

Frequently asked questions

Is Crumblytics available now?

Not yet. The app is still being prepared for its public App Store launch.

Is it only for experienced bakers?

No. Guided stages and beginner resources help with a first loaf, while detailed records and analytics support more experienced bakers.

Where is my baking data stored?

Your saved baking data stays on your device and can sync through your private iCloud account.

Coming soon to the App Store

Bake with more confidence

Crumblytics is coming soon to the App Store. Check the launch page for the current availability status.

View launch status