246+ 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 246+ 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 | Nov 2026 | |
| 2 |  | Free | — | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.7★ (119) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 5.0★ (2) | No | Yes | Nov 2026 | |
| 5 |  | Free | 4.7★ (20) | No | Yes | Nov 2026 | |
| 6 |  | $5.99 | — | No | No | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Oct 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.
