Soap Making Friend – Soap Calc

Soapmaking Friend puts the entire pocket soap laboratory into a mobile phone: advanced recipe generator, real-time SAP/iodine value calculation, accurate NaOH/KOH water alkali ratio, and safety alerts; Scan the code to enter 200+experimental verification oil inventory, low inventory reminder, supplier tracking, batch cost to the profit and loss of each soap at a glance; 500+community formulas can be cloned and recreated, supporting photo recording of patterns and generating PDF labels containing INCI, allergens, and traceability codes; Both kitchen players and factory craftsmen can control every gram of oil and profit with zero threshold.

Features:

Take your soapmaking business to a new level with Soapmaking Friend - the all-in-one soapmaking app designed for both professional and hobbyist soap makers.

Soapmaking Friend offers an advanced recipe builder with in-built soap calculators, allowing you to create liquid or bar soap recipes with ease. You can customize your recipes by selecting the units of measure, super fat, additives, fragrances, and more. The app also provides a rich text editor for adding notes to each soap recipe.

In addition to recipe building, Soapmaking Friend allows you to track inventory and suppliers. You can easily manage and access all your handmade soap recipes and notes in one place. You can also explore public soap-making recipes posted by members of the community, providing inspiration for your next soap project.

Another great feature of Soapmaking Friend is the ability to create batches. After building your recipe and entering your inventory, you can enter data such as cure time, technique, temperature, and humidity to get precise cost analysis for each batch. This includes batch cost, per unit costs, and sales.

Unlike other soap recipe calculator apps, Soapmaking Friend offers inventory and supplier tracking, allowing you to completely manage and track your soapmaking business. You can add suppliers, custom ingredients, and supplies, and easily keep track of what you have on hand and the cost of your soap down to the bar or container.

All-in-One Soap Suite – recipe builder, advanced lye/sap calculator, inventory tracker, batch maker and cost-analysis in a 42 MB package.  

Smart Recipe Builder – choose liquid or bar soap, set units, super-fat %, oils, fats, waxes, additives and fragrances; real-time SAP values and iodine predictions.  

Precision Lye Calculator – automatic NaOH / KOH quantities, water-to-lye ratio, superfat adjustment and safety-range alerts for CP, HP and liquid soap.  

Batch & Cost Wizard – enter cure time, technique, temperature, humidity, labour and packaging to get exact batch cost, per-bar price and profit margins.  

Inventory & Supplier Tracker – scan bar-codes or QR codes to log purchases; low-stock alerts when oils or additives drop below your threshold.  

Community Recipes – browse 500+ public formulas; clone, tweak and save as your own.  

Export & Share – generate print-friendly PDF labels with INCI names, allergens, batch numbers and QR trace codes.  

Highlights:

Most Accurate SAP Library – 200+ lab-verified oils/fats updated quarterly.  

Photo Batch Log – attach high-res images of cut bars and swirl designs to each batch for visual reference.  

 Safety Checklist – built-in GHS label generator and EU/FDA allergen warnings.  

Typical Workflow:

1. Install APK; grant storage & camera permissions.  

2. Create Recipe – pick bar vs liquid → select oils → set superfat → app instantly shows lye, water, fragrance load and predicted hardness/conditioning values.  

3. Save & Organise – tag recipes by theme (“Coffee Scrub”, “Baby Castile”) and folder them for quick retrieval.  

4. Inventory – scan incoming olive oil drum → app logs weight, supplier, cost and auto-updates remaining stock after every batch.  

5. Make Batch – duplicate recipe → enter batch weight → receive step-by-step mixing checklist and real-time cost analysis.  

6. Cure & Sell – log cure start date; app reminds you when bars are ready and shows break-even price vs selling price.

Conclusion:

Soap Making Friend – Soap Calc APK is the definitive pocket laboratory for CP, HP and liquid soap artisans. From lye safety to profit margins, every gram of oil and drop of fragrance is tracked—offline, ad-free and ready for both kitchen-table hobbyists and full-scale manufacturers.