250+ iOS apps curated and reviewed
The best dilution calculator apps on iPhone average 4.2★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (156) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 5.0★ (2) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (2) | No | No | Jul 2026 | |
| 4 |  | Free | 4.7★ (3) | Yes | No | Aug 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | Yes | Yes | Aug 2026 | |
| 7 |  | Free | 2.3★ (3) | No | Yes | May 2026 | |
| 8 |  | Free | 3.0★ (2) | Yes | No | May 2026 |
This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.
Easily calculate precise dilution ratios for car detailing chemicals. Input your container size or product amount to get exact measurements for water and concentrate. Supports various units and includes a database of over 400 products.
This app helps car detailing enthusiasts and professionals accurately calculate dilution ratios for cleaning solutions. It offers an intuitive interface, allows saving favorite calculations, and provides essential safety information and guides for mastering car detailing.
