Bloom Sourdough
Martijn Schraven Food & Drink iPhoneiPadiPod touch
Bloom Sourdough is a free Food & Drink app for iPhone and iPad by Martijn Schraven. Requires iOS 26.0. Updated May 12, 2026.
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- May 12
- 2026 · v1.1.2
Screenshots
About Bloom Sourdough
You bake. Bloom remembers. You learn a craft by doing and by remembering what works. Bloom is your personal sourdough journal. Not a checklist app. A journal. One for every bake, every experiment, every loaf that was just a little better than the last. WHILE YOU BAKE Step by step, without distraction. Timers for autolyse, bulk and proofing. Notes while you work. Bloom keeps the structure, you keep the feel. AFTER THE BAKE The bread is gone. The bake stays. Score your crust, crumb and taste. Bloom analyses what could improve. While you're already thinking about the next loaf. BETWEEN BAKES See when your starter is ready. Look back at your bakes over time. Plan your next bake. Bloom is there even when you're not baking. FREE TO USE - Full bake journal with timers & steps - Log a past bake - 1 starter - feedings & reminders - Save 5 recipes - 1 photo per bake - Full bake history - Your Journal - scores & statistics - All reminders & timers BLOOM PREMIUM - €6.99/YEAR * Smart bake analysis - what went well, what to improve * Bake planning with automatic timing * Starter insights - peak times & temperature patterns * Deeper analysis - scores by category & ratios * DDT Calculator - find your ideal dough temperature * Track multiple starters * Unlimited recipes * Up to 6 photos per bake * Share your bake card & recipe * Set a bake goal Start free for 14 days, €6.99/year (launch price). Cancel anytime. YOUR DATA, YOURS No account, no tracking, no fuss. Your bakes sync automatically via iCloud. Never lost, always at hand. Requires iOS 26. Terms of Use: https://bloomsourdough.com/terms
What’s new
Version 1.1.2 · Updated May 12, 2026
Reorder starters and recipes with drag & drop. Mark recipes as favorites and filter by them. Add a memo to any finished bake, even after the fact. Log mix method and fold technique when logging a bake manually. Starter health status now visible on the card. Improved iCloud sync reliability - bakes now always upload correctly. Settings reorganized - iCloud section moved up, Sync log added under Support.
App privacy
The developer, Martijn Schraven, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: App Functionality
Alternatives to Bloom Sourdough
Looking for apps like Bloom Sourdough? Here are 6 similar apps on the App Store. The highest rated is CrumbKeep: Sourdough Bread (5.0/5), and all 6 are free to download.
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CrumbKeep: Sourdough Bread
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Sourdough Tracker - Crumb
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Sourdough Tracker: Boulie
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Sauerdo
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BakeReady: Sourdough Tracker
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Crumbly: Sourdough Starter
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Bloom Sourdough | – | Free | May 12, 2026 | |
| CrumbKeep: Sourdough Bread | 5.0 / 5 (1) | Free | Aug 13, 2026 | Compare |
| Sourdough Tracker - Crumb | – | Free | Sep 23, 2026 | Compare |
| Sourdough Tracker: Boulie | – | Free | Oct 11, 2026 | Compare |
| Sauerdo | – | Free | May 4, 2026 | Compare |
| BakeReady: Sourdough Tracker | – | Free | Jul 8, 2026 | Compare |
| Crumbly: Sourdough Starter | 5.0 / 5 (1) | Free | Aug 11, 2026 | Compare |
Compare Bloom Sourdough with the top alternatives: ratings, updates, ASO score and keyword gaps →