Calculate fluid flow rates in pipes and conduits using orifice plates. Supports common industrial fluids and custom fluid properties, with adjustable units and orifice types. Ideal for engineers and designers.
Orifice Flow by Kaup Shenoy Associates






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With an average user rating of 4.5★, the orifice flow category is one of the App Store's strongest. Browse all 243+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $3.99 | 4.0★ (1) | No | No | Sep 2026 | ||
| 2 | Free | 4.9★ (98) | No | No | Sep 2026 | ||
| 3 | $0.99 was $6.99 | — | No | No | Sep 2026 | ||
| 4 | $0.99 was $6.99 | — | No | No | Jul 2026 | ||
| 5 | Free | 4.6★ (5) | No | No | May 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | 4.5★ (102) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.7★ (3) | No | No | May 2026 |






Calculate fluid flow rates in pipes and conduits using orifice plates. Supports common industrial fluids and custom fluid properties, with adjustable units and orifice types. Ideal for engineers and designers.






Easily calculate natural gas orifice flow rates using the AGA 3 standard. This utility app allows users to determine MCF production for a given duration, save calculations, and export data to CSV. It functions offline, requiring no cell service.





