248+ iOS apps curated and reviewed
Soap Lye Calculator is the household name in soap lye calculator, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Aug 2026 | |
| 2 |  | Free | 4.6★ (86) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.5★ (15) | No | Yes | Sep 2026 | |
| 4 |  | $3.99 | — | No | No | Sep 2026 | |
| 5 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | 4.5★ (2) | No | Yes | Sep 2026 |
This app is a comprehensive toolkit for soap makers, offering advanced calculators for lye and soap recipes. It helps manage inventory, track batch production with cost analysis, and provides access to a community recipe database and forum for support.
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.
