182+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our friction loss calc list covers 182+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (5) | No | No | May 2026 | |
| 2 |  | Free | 4.5★ (12) | No | No | Jul 2026 | |
| 3 |  | Free | 4.3★ (4) | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (12) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.1★ (2.2K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.8★ (4) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.9★ (7) | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.6★ (32) | No | Yes | Sep 2026 |
This educational app provides calculations for water flow using friction loss, smooth nozzle, NFA, and Iowa formulas. It's designed for professionals and students needing quick and accurate fluid dynamics computations.
This utility app provides essential calculators for accurate flow testing, covering various nozzle types, pump discharge pressures, and fire flow formulas. It also includes direct links to helpful instructional videos.
This professional hydraulic calculator assists fire service professionals and students with complex calculations for pump operations. It accurately determines pump discharge pressure, friction loss, elevation changes, and appliance pressure loss, all designed for real-world fireground scenarios. The app works offline and requires no account for immediate use.
