Simple SoapCalc – Soap Calc
Soap & Lye Calculator
About
This app helps soap makers calculate precise lye and water amounts for various soap recipes. It can import recipes from images, suggest oil blend refinements, and guide users through the soap-making process with a step-by-step checklist. It aims to simplify and clarify the soap-making experience.
What's New in Simple SoapCalc
1.16
July 24, 2026
NEW IN v1.16: BREAK THROUGH A LIMIT — TWEAKER (Beta) • Hit a wall dialing a property? Tweaker now shows you the way through • See the exact oil to add or swap — or a lock to loosen — to reach your goal • Compare each path with a full before/after, then apply with one tap • See big changes coming: when a nudge would swing your recipe hard, Tweaker shows the trade first — keep going or open your options, your call • New "reading the screen" guides on Tweaker's Properties and Oils panels • Still in Beta — send feedback when something feels off IMPROVEMENTS • Tap the new (i) guides on your recipe and results to see what every number means • Lock an oil and it stays put across the calculator, with a confirm before anything changes it • Bug fixes and performance improvements
MoreSubscription plans
Pro Monthly
Unlimited recipes, cloud sync, and photo imports
FAQ
What is Simple SoapCalc?
Simple SoapCalc is a mobile application designed to help users calculate precise lye and water amounts for various soap recipes, including cold process, liquid, and hybrid types. It also offers features for importing recipes from images and refining oil blends.
Does Simple SoapCalc have ads?
No, Simple SoapCalc does not contain advertisements. It offers a clean and uninterrupted user experience for soap makers.
What are the subscription options for Simple SoapCalc?
Simple SoapCalc offers two subscription plans: Pro Monthly at $2.99 per month and Pro Yearly at $19.99 per year. These plans likely unlock advanced features or remove limitations.
How often is Simple SoapCalc updated?
The latest version of Simple SoapCalc is 1.12, and it was last updated on May 20, 2026. This indicates a recent update, suggesting active development and maintenance.
What devices does Simple SoapCalc support?
Simple SoapCalc is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.
What is the age rating for Simple SoapCalc?
Simple SoapCalc has an age rating of 4+. This indicates it is suitable for users of all ages, though its practical use is for adults involved in soap making.
Can Simple SoapCalc import recipes from photos?
Yes, Simple SoapCalc features an image import function that allows users to snap a photo of a recipe from books, blogs, screenshots, or handwritten notes. The app then automatically builds the recipe without manual entry.
What kind of guidance does Simple SoapCalc provide?
Simple SoapCalc provides informational guidance on soap properties like hardness, cleansing, and conditioning, as well as full fatty acid profiles. It offers suggestions for oil blends but does not provide pass/fail scores, emphasizing user confidence.
