208+ iOS apps curated and reviewed
The best virtual flange apps on iPhone average 4.2★ across 208+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 2 |  | Free | 4.6★ (363) | No | Yes | Aug 2026 |
| 3 |  | Free | 5.0★ (22) | No | No | May 2026 |
| 4 |  | Free | 1.0★ (2) | No | No | May 2026 |
| 5 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 6 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | 4.3★ (39) | No | No | Aug 2026 |
This application provides a digital slide rule for finding critical dimensions of high-pressure wellhead equipment, including integral flange and ring groove measurements. It functions like a traditional paper slide rule, offering convenience and accessibility for users needing these specific engineering calculations.
Instantly access flange, pipe, and bolt data offline. Quickly find bolt sizes, torque patterns, flange dimensions, and pipe specifications. Ideal for pipefitters and steamfitters needing rapid access to piping information.
Access essential specifications for Tubulars, BOPs, and API Casing offline. View detailed data like tool joint OD, make-up torque, and pressure ratings. Share spec sheets when an internet connection is available.
This business app provides industrial flanges for various industries, offering calculations and industry news. It connects users through social networks and offers a wide range of flange types and sizes.
This utility app provides instant contact with well control services for emergencies. It also includes helpful calculators and lookup tables for casing, flange, coiled tubing, and nitrogen volume.
Access dimensional and weight data for common piping components. Features include metric, U.S. customary units, and inch fractions for pipe sizes and flange weights. Based on the latest ASME piping dimensional specifications.
Access dimensional and weight data for over 70 common ASME piping components. Provides information in Metric, US Customary Units, and Inch/Fractions, with audited weights for valves, flanges, and other parts. Ensures accuracy and up-to-date information based on the latest ASME specifications.
This app simplifies the selection of specific HVAC components. It guides users through choosing the correct valve and actuator, calculates flow rates, and assists with presetting and commissioning. Users can also tag components and download reports.
Access a comprehensive piping database with detailed component information, dimensions, and figures. This continuously updated reference app offers a user-friendly interface for piping layout, drawings, and material take-offs. Get all modules for free for a limited time.
This comprehensive system integrates well management software, linking real-time data to diagnostic and design tools. It supports various wellhead devices and allows remote control of oil fields from anywhere. Analyze live data, view historical graphs, and manage alarms efficiently.
This app provides clinicians with instant guidance on valve-in-valve procedures, simplifying case planning and execution. It offers detailed information on surgical valves, rings, and TAVR valve designs, helping users select the correct valve size and placement for improved patient outcomes. The resource is available offline for quick access to critical data.
This app offers a suite of tools for pneumatic product distributors and design engineers. It includes calculators for sizing components, simulating applications, and estimating costs. Users can also configure part numbers, generate CAD models, and cross-reference competitive products.
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 app helps users quickly calculate fluid flow rates or valve Cv values. It also features an actuator sizing tool using Numasizing® technology and includes helpful conversion calculators. Additionally, users can find their nearest authorized distributor.
Perform essential hydraulic calculations for cylinders, pumps, and fluid lines. Solve for forces, speeds, torque, power, and pressure drop. Supports metric and imperial units, with advanced features unlocked via in-app purchase.
This utility app simplifies balancing hydronic heating and cooling systems. It helps determine correct valve settings to achieve target flow rates quickly and accurately, making system balancing effortless.
This professional conversion calculator offers over 400 standard and metric unit conversions for linear, area, and volume measurements. It's ideal for professionals needing quick and accurate calculations in various dimensional formats, including feet-inch-fractions and decimal units.
This app helps pipe fitters, welders, and fabricators create accurate cuts for pipe intersections. It calculates offset layout dimensions and generates full-size pattern templates for various pipe sizes and angles, eliminating the need for traditional tools and books.