Sourdough Forge vs CRUSTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sourdough Forge
This app helps you manage your sourdough starter, plan fermentation, and improve your baking with tracking tools and an AI coach. Log feedings, calculate hydration, and troubleshoot issues to achieve better bread results.
- Starter feeding reminders
- Hydration and flour ratio tracking
- Fermentation and proof timing
- Dough calculators
- AI sourdough troubleshooting
- Bake journaling
- Recipe timelines
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Sourdough Forge is a focused sourdough starter tracker for home bakers who want clearer feeding reminders, better bake planning, and practical bread-making tools. STARTER TRACKER - Track one or multiple sourdough starters - Log feedings, hydration, flour mix, ratios, and observations - Set reminders so your starter stays active and ready - Review starter history to spot patterns over time BAKE PLANNING - Follow built-in sourdough recipes - Plan each bake with step-by-step timelines - Track bulk fermentation, proofing, and baking - Keep notes so your next loaf improves HYDRATION & BAKER'S TOOLS - Hydration calculator - Formula builder - Feeding ratio calculator - Levain build tools - Dough temperature helpers - Rise time and fermentation estimates - Unit conversions and recipe scaling BAKING JOURNAL - Save feedings, completed bakes, notes, and ratings - Compare what worked across loaves - Build a useful logbook for better crumb, timing, and flavor SOURDOUGH PRO Unlock the full toolkit with unlimited starters, custom recipes, advanced calculators, full journal history, insights, and CSV export. Whether you are building your first starter or refining a weekly bread routine, Sourdough Forge gives you a simple way to track, plan, calculate, and improve every bake. Terms of Use: https://app.notion.com/p/Terms-of-Use-Sourdough-Forge-2de880124e85806487d4dd0e4fb29265 Privacy Policy: https://app.notion.com/p/Privacy-Policy-Sourdough-Forge-2d1880124e8580189725c4601f9f7225
CRUSTA
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Bake bakery-quality bread at home. From beginner loaves to artisan sourdough. Features Swiss precision timers for overnight baking & smart shopping list integration. Description: The smell of fresh bread in the morning – stress-free. CRUSTA is your personal artisan bread coach. Whether you are baking your very first loaf or experimenting with high-hydration sourdough: We bring Swiss baking tradition and precision to your kitchen. WHY CRUSTA? Bread baking can be intimidating. We make it simple. Our focus is on "slow fermentation" and overnight recipes that let time do the work, so you can enjoy fresh bread without waking up before dawn. KEY FEATURES: - Curated Recipes Select from fail-proof recipes – from rustic Swiss dark bread to airy artisan loaves. - Smart Baking Timer Stop calculating! Tell CRUSTA when you want to eat, and we plan backwards. Step-by-step timers guide you through folding, proofing, and baking. - Swiss Precision, Global Taste Designed in Switzerland, CRUSTA understands local flour types (like Ruchmehl) but works perfectly with standard international flours. - Connected Shopping Selected a recipe? Add ingredients to your shopping list with one tap. Supports direct integration with the "Bring!" app. - Create & Share Invented the perfect loaf? Save it to your digital cookbook and share the recipe file directly with friends. WHO IS CRUSTA FOR? Beginners: Start with easy no-knead recipes. Creators: Build custom recipes and perfect your hydration levels. Foodies: Bring the bakery experience to your weekend brunch. Download CRUSTA today. Crispy crust. Airy crumb. Simply CRUSTA. _____________ Subscription Information (CRUSTA Pro): Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy: https://www.crusta-app.ch/privacy.html Terms of Use: https://www.crusta-app.ch/terms.html
Screenshots
Verdict
The clearest difference is update cadence: Sourdough Forge at weekly against CRUSTA's every 3 weeks. Sourdough Forge also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sourdough Forge sells 4 in-app purchases, starting at $3.99 per month and CRUSTA sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Sourdough Forge ships an update weekly, CRUSTA every 3 weeks. The most recent releases landed on September 15, 2026 and September 2, 2026 respectively.
| Parameter | Sourdough Forge | CRUSTA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 83 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Hadrien Patin | Reto Saurenmann |
In-app purchases
Sourdough Forge
- Monthly Subscription$3.991 Month
- Sourdough Forge Pro - Yearly7 Days trial$23.991 Year
- Sourdough Forge Pro - Annual7 Days trial$29.991 Year
- Lifetime Access$39.99
CRUSTA
- Crusta Premium - Monthly$1.991 Month
- Crusta Premium - Yearly$12.991 Year









