Moment 1 Free
Two batches of cookies?
Tap 2× and every amount doubles. Only have 200 g of butter? Tap the butter, type 200, and the rest of the recipe follows.
The baking recipe app for iPhone
Bake without the maths.
Change one amount and every ingredient follows. Bring in recipes from a link, a video, a caption or a photo, then bake step by step with timers that ring.
Download on theApp Store
Coming soon.
Free to download. Plus and Pro are optional.
- Grams first, cups when you want
- US, metric and Japanese cups
- Six languages
- No ads, no tracking
Tap 1.5×.Every amount follows, and shows what it was.
- Grams are the truth. Cups are a view.
- US 240, metric 250, Japan 200 ml cups
- English, 中文, 日本語, Português, Melayu
- Your recipes live on your iPhone
Sound familiar?
Six everyday baking moments, sorted.
Home bakers follow recipes from everywhere: videos, captions, old notebooks. iDoughMath keeps them together and does the sums.
Moment 2 Free + Plus
Wish the recipe remembered?
Rewrite any step in your own words and add a reminder like “use baking paper”. With Plus, each step lists the ingredients it needs, at the size you are baking.
Moment 3 Free + Plus
Recipes lost in your screenshots?
Paste a recipe website, a YouTube video or an Instagram post. The recipe is read in, with a link back to the original and credit to the person who made it. With Plus, keep them in folders.
Moment 4 Free + Plus
Birthday cake tomorrow?
Save decorating ideas from Pinterest or Google Images to your Decor Inspo board, with a note and a link back to the maker. Share a folder as one collage, with picture credits. Free keeps up to 3 groups; Plus has no limit.
Moment 5 Plus
Doughy hands, phone locked?
Baking mode shows one step at a time, keeps the screen on and reads each step aloud. Start the step’s timer with one tap. Step timers work on every recipe: one at a time when free, several at once with Plus.
Moment 6 Free
Forgot what to buy?
Open the recipe’s shopping list, tick what you already have and send the rest to WhatsApp as a checklist.
How it works
Three steps. No calculator.
These are real screens from the iPhone app.
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Add a recipe
Paste a link or text, take a photo of a recipe, or type it in. Anything that can’t be read stays exactly as written.
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Change one amount
Tap ½× to 2×, change the servings, or tap any ingredient and type what you have. Everything else changes to match.
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Bake step by step
Follow each step with your own reminders. Times in a step become one-tap timers, and the alarm rings even when the app is closed.
Baking mode, shown here, is part of Plus.
Everything in the app
Made for the way home bakers really bake.
Most of it is free. Features marked Plus come with iDoughMath Plus, and Pro adds tools for bakers who sell.
Scale by any amount
½×, 1.5×, 2×, a servings stepper, or type the amount you have of one ingredient. Every other amount follows and shows what it was.
Recipes from anywhere
Paste a recipe website, a YouTube video’s description or an Instagram caption, or paste plain text. The source link and its creator are kept with the recipe.
Read a recipe photo
Photograph a cookbook page or a recipe card, or pick a photo. Apple’s text recognition reads it on your iPhone.
Grams, cups and spoons
See a recipe in grams, in cups and spoons, or as written. Choose the cup it was written with: US 240 ml, metric 250 ml or Japanese 200 ml.
Step timers with alarms
“Bake 30 to 35 minutes” becomes a timer with a check alarm and a done alarm. Free runs one timer at a time; Plus and Pro run several at once.
Steps your way
Edit any step and add reminders. With Plus, add photos and clips to steps, and see the ingredients each step uses.
Baking mode Plus
One step at a time, screen kept on, each step read aloud with Apple’s voices on your iPhone.
Folders and favourites Plus
Keep cakes, breads and cookies apart, heart the ones you bake most, and save as many recipes as you like.
Decor Inspo Plus
A board for decorating ideas from Pinterest, Google Images or your photos, in groups (free keeps 3, Plus has no limit). Share a folder as a collage with picture credits.
Shopping list to WhatsApp
Tick what you already have. The rest goes to WhatsApp, or anywhere else, as a checklist.
Share as PDF, translated Plus
Send a full recipe as a PDF with your photos, or as text. Translate it as you share, on your iPhone. Amounts and temperatures never change.
Six languages
English, 繁體中文, 简体中文, 日本語, Português and Bahasa Melayu. Timers understand times written in all six.
Pricing
Free to bake. Plus and Pro when you want more.
No ads in any plan. Try a yearly plan free for 7 days.
Free
$0
Free to download and keep.
- Scale and convert any recipe
- Save up to 5 recipes
- Add recipes from links, captions, text and photos
- Step timers with alarms, one at a time
- Edit steps and add reminders
- Shopping list to WhatsApp
- Decor Inspo with up to 3 groups
- Community: read, post, comment and Yum
- Optional account to back up settings and recipes
Share any recipe as an invite to the app.
Plus
$1.99 / month
or $19.99 / year, about 16% less than monthly
7-day free trial on yearly
- Everything in Free, plus:
- The cost calculator: ingredient prices, receipts, extra costs, selling price and profit
- Unlimited recipes
- Folders and favourites
- Unlimited Decor Inspo groups and collages
- Baking mode, with steps read aloud
- Several timers at once
- Photos and clips on every step
- Share full recipes as PDF or text, translated if you like
Renews automatically. Cancel any time in your Apple Account settings.
Pro
$4.99 / month
or $49.99 / year, about 17% less than monthly
7-day free trial on yearly
- Everything in Plus, plus:
- Business tools: order quotes, pop-up market planner, menus you can share
- Supermarket trip: photograph shelf prices as you shop
Renews automatically. Cancel any time in your Apple Account settings.
Prices are in US dollars; the App Store shows the price in your currency. The free trial is on the yearly plans only. Payment is charged to your Apple Account when you confirm the purchase, or when your free trial ends. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it in your iPhone’s Settings under your name, then Subscriptions. See the Terms of Use and Privacy Policy.
Questions
Good to know
When can I download iDoughMath?
Very soon. iDoughMath is on its way to the App Store. The App Store button on this page goes to its App Store page; if it isn’t open in your country yet, please check back shortly.
Is it really free?
Yes. Scaling, unit conversion, adding recipes, step timers and the shopping list are free, with up to 5 saved recipes and 3 Decor Inspo groups. Plus ($1.99 a month or $19.99 a year) adds the cost calculator and unlimited recipes, and Pro ($4.99 a month or $49.99 a year) adds the Business tab and the Supermarket trip. The yearly plans start with a 7-day free trial.
Which recipes can it read?
Recipe websites that publish their recipe in the standard recipe format most food sites use, the description of a YouTube video, the caption of a public Instagram post, text you paste, and photos of recipes. Any line it can’t read is kept exactly as written, so nothing is lost.
What about cups?
Grams are the main measure, and you can switch a recipe to cups and spoons or back to how it was written. Cups differ around the world, so you choose the cup a recipe uses: US 240 ml, metric 250 ml or Japanese 200 ml. If a recipe doesn’t say, the US cup is assumed, and you can change it in the recipe.
Do I need an account?
No. Everything works without one. If you sign in (email, Google or Apple), your settings and saved recipes are backed up so they move with you to a new phone. Photos stay on your phone.
Where are my recipes kept?
On your iPhone. If you sign in, a backup copy of the recipe text and your settings is kept in your account, which only you can read. Read the Privacy Policy for the details.
How do I cancel Plus or Pro?
In the app, go to Settings, then Manage subscription. Or open your iPhone’s Settings, tap your name, then Subscriptions. Cancel at least 24 hours before the renewal date to avoid the next charge.
I have a new phone. How do I get Plus or Pro back?
Open Settings in the app and tap Restore purchase, using the same Apple Account you subscribed with.
Does translation send my recipe anywhere?
No. Translation uses Apple’s translation on your iPhone. The first time, your iPhone may download the language; after that it translates without the internet. It needs iOS 18 or later.
Your recipes, together. The maths, done.
Bring in the recipes you love, bake them at any size, and enjoy the bit that matters.
Download on theApp Store
Coming soon. For iPhone.