Crumb: Sourdough Companion
Gabriel Lupu Food & Drink iPhoneiPadiPod touch
Crumb: Sourdough Companion is a free Food & Drink app for iPhone and iPad by Gabriel Lupu. Requires iOS 26.0. Updated February 15, 2026.
- Price
- Free
- on the App Store
- Size
- 23 MB
- Age 4+
- Updated
- Feb 15
- 2026 · v1.2
Screenshots
About Crumb: Sourdough Companion
Baking great sourdough is all about timing and repetition. Crumb guides you through every step with clear timers, ingredient math, and a warm, minimalist design that keeps you focused on the dough. Track your starter feeds and peak times, log each bake with ratings and notes, and learn with built‑in recipes and troubleshooting guides. Key Features - Bake Timeline: Visual steps from Autolyse to Cool with progress overview. - Timers & Alerts: Adjustable countdowns (+/− 15m), sub‑timers for folds and bake phases, local notifications. - Starter Tracking: One‑tap feeds with ratios, flour types, temperature, “mark as peaked”, trend chart. - Ingredient Math & Units: Auto‑calculated flour/water/starter/salt; metric/ imperial and °C/°F support. - Logbook: Save metrics, duration, star ratings, notes, and “next time” ideas; browse past bakes. - Learn Library: Recipes, techniques, and troubleshooting; search/filter and “Start This Bake”. Crumb: Bake. Log. Learn. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.2 · Updated February 15, 2026
Bug fixing and improvements.
App privacy
The developer, Gabriel Lupu, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Crumb: Sourdough Companion
Looking for apps like Crumb: Sourdough Companion? Here are 6 similar apps on the App Store. The highest rated is Sourdough Recipe Dragon (5.0/5), and all 6 are free to download.
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Sourdough Coach: Proofd
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Poolish - Sourdough Tracker
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Sourdough Suite
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Project Sourdough
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Sourdough Recipe Dragon
5.0
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LoafLab: Sourdough Planner
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Crumb: Sourdough Companion | – | Free | February 15, 2026 | |
| Sourdough Coach: Proofd | – | Free | Jun 11, 2026 | Compare |
| Poolish - Sourdough Tracker | – | Free | Apr 25, 2026 | Compare |
| Sourdough Suite | – | Free | May 13, 2026 | Compare |
| Project Sourdough | – | Free | Oct 21, 2026 | Compare |
| Sourdough Recipe Dragon | 5.0 / 5 (1) | Free | Mar 30, 2026 | Compare |
| LoafLab: Sourdough Planner | – | Free | Aug 12, 2026 | Compare |