iDoughMath

Baking Ingredient Calculator

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Change one amount and every ingredient rescales. Now with a sourdough feed planner, Bake cards to share, and 20 free recipes with folders. iDoughMath is a baking ingredient calculator. Type or paste any recipe, change one amount, and every other ingredient rescales with it. Only have 180 g of butter? Tap the butter, type 180, and the flour, sugar, eggs and milk all follow. Need a bigger batch for a party or a smaller one for two? Pick ½×, 1.5× or 2×, or set the number of servings. SCALE ANY RECIPE • Edit one ingredient and the rest follow • ½×, 1×, 1.5× and 2× buttons, or set servings • Baker's percentages for bread and dough • Sensible rounding, so you never see 2.37 eggs • Grams first, with cups and spoons shown too • Clear cup standard: US 240 ml, metric 250 ml or Japanese 200 ml CAPTURE A RECIPE FROM ANYWHERE • Paste the text from a notebook, message or website • Paste a link from a recipe website, YouTube or Instagram and the ingredients and steps fill in • Save straight away, even as a rough note, and tidy it up later. Anything iDoughMath can't read is kept exactly as you wrote it BAKE STEP BY STEP • One step at a time, with the amounts for that step • Timers inside each step that ring even when the app is closed, with the countdown on your Lock Screen • Add a photo of your finished bake and turn it into a café-style Bake card to share SOURDOUGH STARTER • Log your feeds and set your own reminder time • Plan a double feed from the amount of starter your recipe needs, adjusted for your kitchen temperature FIND, ORGANISE AND SHARE • Keep up to 20 recipes free, sorted into folders • Search every recipe you've saved, ingredients and steps included • Can't find it? Search the web in one tap and bring the recipe back • Send a recipe straight to another baker in the app, or share it with friends PLUS AND PRO Free has all the scaling and conversion. Plus adds: • Unlimited recipes and favourites • The cost calculator: ingredient prices, extra costs, selling price and profit • Baking mode, steps read aloud, and several timers at once • Photos and clips on every step • Unlimited Decor Inspo groups and collages • Full recipes shared as a PDF or text, translated if you like Pro adds business tools: order quotes, a pop-up market planner, shareable menus, preorders with invoices, monthly profit reports and the Supermarket trip. Plus and Pro are auto-renewing subscriptions, monthly or yearly, with a 7-day free trial for new subscribers. Payment is charged to your Apple ID when you confirm the purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID settings. MADE FOR BAKERS • English, 繁體中文, 简体中文, 日本語, Português and Bahasa Melayu • No ads and no tracking • Works without an account. Sign in with Apple, Google or email if you want your settings and recipes backed up for a new phone Made by Hanamori Labs. Terms of Use: https://idoughmath-hanamori.web.app/terms Privacy Policy: https://idoughmath-hanamori.web.app/privacy

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New: plan your sourdough feeds from your kitchen temperature, and set your own feed reminder time. Send a recipe straight to another baker. Turn your bake photos into a café-style Bake card to share. Free bakers now keep 20 recipes, sorted into folders. Trim a video clip before adding it to a step. Two running timers now show together on the Lock Screen and Dynamic Island. Safer sign-up: you confirm your password. Also a quick timer, pickup reminders that ring, sales import for sellers, and many fixes.

The developer, Hanamori Labs, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Hanamori Labs, LLC
Size
53.8 MB
Category
Food & Drink
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • iDoughMath Plus Yearly $19.99
  • iDoughMath Plus Monthly $1.99
  • iDoughMath Pro Monthly $4.99
  • iDoughMath Pro Yearly $49.99
Copyright
© 2026 Hanamori Labs, LLC