A modern soap calculator to help you formulate traditional handmade soap recipes. Craft your own mix of oils and lye for that perfect bar of soap.

-Save and edit your favorite recipes
-Add images and notes to recipes
-Set cure time reminders
-Print recipes using AirPrint
-Backup your recipes to the cloud and sync with

What’s New

Version 4.4.0

Finally added ability to modify KOH purity when making liquid soap.

Ratings and Reviews

5.0 out of 5
8 Ratings
8 Ratings
Gaeirvardenus ,


I don’t like to do reviews due to it being time consuming but this app is too good not to. I stumbled across this app and at such a good time. I own a business and create soaps as one of my product lines. I needed to create reliable formulas and was searching for an app for a year now to help me out. Thank you, thank you for this app. Works perfectly and my soaps are better than ever!!! I highly recommend this app to anyone looking to create a good recipe with great results. I even love the feature where after I create my recipe, I can print it directly from the app to my printer. WORTH EVERY PENNY!!

monk628 ,

Great app! More than just a recipe calculator!

I’m really enjoying this app. It has a great soap recipe calculator, but also has the ability to log batches that you’ve made with notes and pictures as well as a cure notification alert system. The developer is great as well. I had an issue with something not working correctly and he was quick to push out an update to fix my issue.

ttbgbb ,

Love it!

I love this app. It works awesome.


Joshua Henson
43.2 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018-2019 Joshua Henson


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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