250+ iOS apps curated and reviewed
If you already know ElcoCalc, this is the deeper bench. 250+ elcocalc apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (6) | No | No | May 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | — | — | No | Jul 2026 | |
| 5 |  | Free | 4.8★ (52) | No | No | Aug 2026 | |
| 6 |  | Free | 4.8★ (5) | No | No | Sep 2026 | |
| 7 |  | Free | 5.0★ (7) | No | No | May 2026 | |
| 8 |  | Free | 4.8★ (5) | No | No | May 2026 |
This app converts flow times into viscosity measurements for a specific range of flow cups. It also calculates corrections for a salt contamination meter when used with high-purity filter papers.
Calculate kinematic viscosity or drain time for various viscosity cups. Input a known value and cup type to find the unknown, with visual indicators for valid measurement ranges. Helps select the appropriate cup for accurate testing.
