# SaponiCalc — Soap Calculator > Handmade soap recipe formulation and management tool. (iPhone/iPad app by Joshua Henson.) - Source: https://appshunter.io/ios/app/saponicalc/id1384767419 (this page in markdown: same URL + `.md`) - Developer: [Joshua Henson](https://appshunter.io/developer/1384767418) - Category: Lifestyle - Price: $1.99 - Rating: 4.60/5 from 149 App Store ratings · 33 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 41 MB - Languages: American English - Released: 2018-06-06 - Data updated: 2026-09-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/saponicalc/id1384767419/reviews.md ## What is SaponiCalc? 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 saponicalc.com ## Key features - Formulate handmade soap recipes - Calculate oil and lye ratios - Save and edit favorite recipes - Add images and notes to recipes - Set cure time reminders - Print recipes via AirPrint - Cloud backup and sync ## Chart rankings - #70 in Top Paid · Lifestyle (US App Store) ## Recent user reviews (10 of 33) All indexed reviews: https://appshunter.io/ios/app/saponicalc/id1384767419/reviews.md ### 3/5 — Where are the updates? *2026-05-13* I got this app and paid for it years ago. But I’d like to be able to log in and or get updates for the app… anyone? Here? ### 5/5 — Review *2026-01-18, version 4.11.0* I’m new at using this and it’s easy to use.. ### 5/5 — Can’t create an account *2024-12-23* This is great app to use especially if you are a beginner. But I’ll have to say that I have been having trouble creating an account to save some recipes ### 5/5 — Great App *2024-03-27* I just started in the soap making business and tried several lye calculators and none of them com close to the ease of use the App has. I love it. ### 1/5 — Don’t buy this app *2024-01-19, version 4.11.0* I just wasted my $2 ### 3/5 — Simple, easy, no fuss! *2023-11-10, version 4.11.0* Super happy to have this! Works flawlessly! ### 1/5 — Fastest waste of 1.99 ever. *2023-04-29, version 4.11.0* Terrible format, difficult to use. Soap/lye calculators should be easy to use, this one isn’t. Now that I’ve blown 1.99 I’ll tinker with it awhile before deleting, but I downloaded the free one and it’s easy to use and understand. ### 5/5 — Finally an app that does the trick! *2022-04-10* Super easy and accurate. So happy to have come across this app! ### 5/5 — Best Calculator *2021-06-13* I used to use Soap Calc before they disengaged the free mode and forced you to buy the Soapcalc Pro. But I had already wrote all my recipes down. Now that i’ve moved to a different country, i needed to change some things around, and needed a calc to calculate my lye to water conc., bc you don’t want to play around guessing the lye/water info. So i read the reviews, bought the app, and it’s a beautiful thing. VERY easy to use, and it’s straight to the point with everything the old app i used to use had. This app is BEAST!!!! Worth every 1.99!!! A soapers dream Soap Calc!! Thank you so much app developer!!! You are the best!!! ### 4/5 — Just getting use to the app *2021-05-26* I decided to use this app because I like making cream soap so this app allows me to measure the KOH and NaOH at the same time within the recipe… that is the super cool part … easy to read..I’m enjoying so far ## Frequently asked questions about SaponiCalc ### What does SaponiCalc do? SaponiCalc is a modern soap calculator designed to help users formulate traditional handmade soap recipes. It allows you to craft your own mix of oils and lye to create the perfect bar of soap. ### What are the key features of SaponiCalc? Key features include the ability to save and edit favorite recipes, add images and notes to recipes, set cure time reminders, print recipes using AirPrint, and back up your recipes to the cloud for syncing with saponicalc.com. ### Is SaponiCalc free to use? Yes, based on the provided information, SaponiCalc is a free application. There are no mentions of in-app purchases or advertisements. ### How can I manage my soap recipes with this app? You can easily manage your soap recipes by saving and editing your favorite formulations directly within the app. You can also add descriptive images and notes to each recipe for better organization and recall. ### Can I use SaponiCalc on multiple devices? Yes, SaponiCalc offers cloud backup and sync functionality. This allows you to back up your recipes to the cloud and sync them across multiple devices via saponicalc.com, ensuring your formulations are always accessible. ## Version history (last 5 releases) ### 4.11.0 — 2020-02-07 Light or dark mode based on phone's appearance setting. Bug fixes. ### 4.10.0 — 2020-01-15 Added the ability to create dual lye recipes ### 4.9.0 — 2019-12-29 Fixed numerical sorting of user recipes. ### 4.8.1 — 2019-11-11 Fixed issue where date and time picker in the recipe log did not show when using the new dark mode introduced in iOS 13. ### 4.8.0 — 2019-10-18 This hopefully fixes the issue some users had when updating iOS to version 13 ## Apps similar to SaponiCalc | App | Rating | Price | Category | | --- | --- | --- | --- | | [Soaper - Soap Calculator](https://appshunter.io/ios/app/soaper-soap-calculator/id6752423466) | 5.0 (4) | Free | Lifestyle | | [Soap Calculator - Lye & INS](https://appshunter.io/ios/app/soap-calculator-lye-and-ins/id6742807563) | 4.5 (2) | Free | Lifestyle | | [Harvest Right](https://appshunter.io/ios/app/harvest-right/id6450369953) | 4.7 (2,569) | Free | Lifestyle | | [Soapmaking Friend – Soap Calc](https://appshunter.io/ios/app/soapmaking-friend-soap-calc/id1633932803) | 4.6 (86) | Free | Lifestyle | | [Handmade Soap Calculator](https://appshunter.io/ios/app/handmade-soap-calculator/id498929150) | 3.0 (1) | $2.99 | Lifestyle | | [Handmade Soap Calculator Lite](https://appshunter.io/ios/app/handmade-soap-calculator-lite/id592082037) | 2.3 (6) | Free | Lifestyle | ## Related topics [soap calc](https://appshunter.io/ios/topics/soap-calc) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*