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The Croissant Lab

Croissant & Pastry Calculator
Age Rating
4+
Years
Developer
Language
EN
Size
32.8
MB

Information

Apple ID6755040935
Bundle IDcom.dannisuskin.laminationcalculator
SellerSeller
Min iOS18.0
Min macOS15.0
Device familiesiphone, ipad
Released2026-01-12
Copyright© 2025, 2026 Dan Suskin
Privacy policyLink ↗

Preview 2 platforms

iPhone 10 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 4 images

iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 4.2

+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or closed crumb by altering triangle geometry, sheeting thickness and/or layer count. 4.) Added categorization to the recipes to make sorting and finding easier

Description

A fully fledged calculator and recipe manager for making laminated doughs and laminated products - specifically croissants, pain au chocolate etc. Store and use multiple recipes - the app will use Baker's Math to calculate your ingredients based on flour weight, or lamination butter weight, or the number of pieces that need to be made. The number of layers, folding sequence, croissant dimensions, nutritional information are all calculated and allow for multiple variations to compare outcomes. Proofing guidance for temperature and elevation are calculated and displayed. Desired Dough Temperature (DDT) and mixer Friction Factor are calculated. An optional AI powered crumb analyzer is included. A new cost calculator is a game changer, as is a full process planner, and a recipe analyzer.

Accessibility

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Version history 9 versions

Build 887801421v4.22026-07-04 05:19:14
+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or closed crumb by altering triangle geometry, sheeting thickness and/or layer count. 4.) Added categorization to the recipes to make sorting and finding easier
Build 887760689v4.1.42026-07-03 15:43:36
+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or closed crumb by altering triangle geometry, sheeting thickness and/or layer count. 4.) Added categorization to the recipes to make sorting and finding easier
Build 886498414v4.12026-06-03 22:53:45
Major upgrade to the user interface to make navigation more intuitive and less cumbersome
Build 886215421v3.3.62026-05-30 01:56:02
++++ 4/23/2026 1.) Added a recipe generator - based on criteria the user selects in what they want the final product to look, feel and taste like, the app will generate a recipe to achieve this. EXPERIMENTAL. +++ 5/11/2026 1.) added a cut optimizer when making triangles and rectangles from one slab of sheeted dough. It only appears if using the “# of pieces” input. 2.) improved the compare recipe function 3.) complete re-write of all the pre-ferment / addition options 4.) added Tangzhog and Yudane method calculations
Build 884684304v3.3.12026-04-20 02:02:32
++++ 3/14/2026 1.) Added several pre-ferment options to the mother ingredients, with auto calculation of the remaining ingredients +++ 3/23/2026 1.) completely revamped the Desired dough temp calculations to more correctly calculate both the friction factor and the required water temperature to reach the desired dough temp, as well as indicate exactly how much ice may be needed ++++3/31/2026 1.) Added a utility to evaluate proofing effectiveness and oven spring ++++ 4/23/2026 1.) Added a recipe generator - based on criteria the user selects in what they want the final product to look, feel and taste like, the app will generate a recipe to achieve this. EXPERIMENTAL.
Build 882379117v3.22026-03-17 23:50:30
APP NAME CHANGE - to better reflect its functionality +++ 2/18/2025 1.) Added nutrional labels that can be exported or printed, including allergen info 2.) Added a correction slider for the final dough sheet size. Once set, it should not need to be re-done for the same recipe. 3. Corrected dough slab dimension calculation +++ 2/26/2025 1.) fixed a bug in the 90% proof alert 2.) added the option of calculations to be by target or calculated piece weight ++++ 2/28/2028 Q.) Added a major new component - let the app analyze your recipe and plan based on the type of crumb interior you are trying to achieve. Uses local logic, as well as optional AI input. Gives suggestions on how to tweak your recipe and process. Found on the utilities menu ++++ 3/2/2026 1.) Added another major new component - a full process planner. This allows the user to set and/or calculate the times needed for each step, and have the app layout the plan, create and trigger notifications for the user to act even if the app is closed ++++ 3/4/2026 1.) totally revamped the export PDF and Print functions. User can select what they want to see and get a more meaningful output. Good for record keeping as well ass passing to the baker actually working int he kitchen etc. +++ 3/6/2026 1.) Added a small yeast conversion utility to the Mother Ingredients
Build 882007346v3.0.22026-02-03 01:39:48
++++ 1/19/2026 1.) Moved dough temperature helpers to Utilities menu 2.). Added the ability in the AI Crumb Analyzer to use the default prompt or any query the user wants 3.) Minor UI improvements 4.) Added a “rounding” option to the display of the ingredients - user may choose Exact values, or round them off to the nearest 1g, 5g or 10g. 5.) Added a Fermentation utility - using your recipe, see the effect on bulk proofing, final proofing, dough handling and dough browning by interactively altering yeast, salt and sugar.
Build 881649407v3.0.12026-01-21 07:49:46
+++++ 1/10/26 1.) Extended home proof time to 18 hrs 2.) Added ability to import/export recipes by QR code. Scanning between devices is the quickest way to transfer recipes - eg. Phone to iPad etc. 3.) Added a small protein conversion utility to the ingredient section 4.) Added checkboxes to the recipe results to make in use tracking of what you’ve added to the bowl easier ++++ 1/19/2026 1.) Moved dough temperature helpers to Utilities menu
Build 879585889v3.02026-01-12 14:03:42
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Availability 172 of 172 storefronts

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Change log 13 changes · CA

releaseNotes updated
+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or close
description updated
A fully fledged calculator and recipe manager for making laminated doughs and laminated products - specifically croissants, pain au chocolate etc. Store and
subtitle updated
Croissant & Pastry Calculator
name updated
The Croissant Lab
Version 4.2 released
+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or closed crumb by altering triangle geometry, sheeting thickness and/or layer count. 4.
Version 4.1.4 released
+++ 6/20/2026 1.) added a help file 2.) Added baking temperature converter 3.) added a crumb explorer utility. This allows you to achieve a more open or closed crumb by altering triangle geometry, sheeting thickness and/or layer count. 4.
Version 4.1 released
Major upgrade to the user interface to make navigation more intuitive and less cumbersome
Version 3.3.6 released
++++ 4/23/2026 1.) Added a recipe generator - based on criteria the user selects in what they want the final product to look, feel and taste like, the app will generate a recipe to achieve this. EXPERIMENTAL. +++ 5/11/2026 1.) added a cut
Version 3.3.1 released
++++ 3/14/2026 1.) Added several pre-ferment options to the mother ingredients, with auto calculation of the remaining ingredients +++ 3/23/2026 1.) completely revamped the Desired dough temp calculations to more correctly calculate both t
Version 3.2 released
APP NAME CHANGE - to better reflect its functionality +++ 2/18/2025 1.) Added nutrional labels that can be exported or printed, including allergen info 2.) Added a correction slider for the final dough sheet size. Once set, it should not n
Version 3.0.2 released
++++ 1/19/2026 1.) Moved dough temperature helpers to Utilities menu 2.). Added the ability in the AI Crumb Analyzer to use the default prompt or any query the user wants 3.) Minor UI improvements 4.) Added a “rounding” option to the displa
Version 3.0.1 released
+++++ 1/10/26 1.) Extended home proof time to 18 hrs 2.) Added ability to import/export recipes by QR code. Scanning between devices is the quickest way to transfer recipes - eg. Phone to iPad etc. 3.) Added a small protein conversion uti
Version 3.0 released
expanded screenshot