Best Pipe Flow Gas Pipe Diameter Apps & Games

220+ iOS apps & games curated and reviewed

4.6 avg rating
14 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our pipe flow gas pipe diameter list covers 220+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Pipe Flow Gas Pipe Diameter

Pipe Flow Liquid Pipe Diameter#2

Pipe Flow Liquid Pipe Diameter by Daxesoft Ltd

Find Size, Friction Loss Calc
Strong Contender
🔧 Utilities
4.6(5 ratings)
FreeIn-App Purchases
Pipe Flow Liquid Pipe Diameter screenshot 1
Pipe Flow Liquid Pipe Diameter screenshot 2
Pipe Flow Liquid Pipe Diameter screenshot 3
Pipe Flow Liquid Pipe Diameter screenshot 4
Pipe Flow Liquid Pipe Diameter screenshot 5
Pipe Flow Liquid Pipe Diameter screenshot 6

This pipe sizing calculator app determines the minimum internal pipe diameter required for a given flow rate at a specified maximum pressure loss, providing comprehensive results and customizable options. Engineers can use it to perform calculations, generate professional reports, and verify results against published data, and it is available for a one-time fee with a free trial download.

Pipe Flow Wizard - Calculator#3

Pipe Flow Wizard - Calculator by Daxesoft Ltd

Flow Rate & Pressure Loss Calc
Worth Considering
🔧 Utilities
4.5(98 ratings)
FreeIn-App Purchases
Pipe Flow Wizard - Calculator screenshot 1
Pipe Flow Wizard - Calculator screenshot 2
Pipe Flow Wizard - Calculator screenshot 3
Pipe Flow Wizard - Calculator screenshot 4
Pipe Flow Wizard - Calculator screenshot 5
Pipe Flow Wizard - Calculator screenshot 6

This fluid flow rate and pressure loss calculator app helps engineers perform calculations for pipe systems, including flow rate, pressure drop, pipe diameter, and maximum pipe length, for both liquid and gas flow. Download the app to easily calculate and share results, and consider a subscription for full access to all features and no calculation restrictions.

More Pipe Flow Gas Pipe Diameter apps to explore

4
Flow Legends: Pipe Games
Flow Legends: Pipe Games
Flow Legends: Pipe Games
Connect pipes & let water flow
Free

Flow Legends: Pipe Games is a challenging puzzle game where players connect pipes to create a complete flow. Test your strategy and problem-solving skills in this addictive game. Can you master the flow?

🎮 Games
(49K)
5
Pipe Calc Elite
Pipe Calc Elite
Pipe Calc Elite
Calculator for Pipe Trade Pros
$19.99

This advanced calculator provides pipe trade professionals with quick access to standard pipe data and dimensions, as well as tools to solve complex calculations such as pressure loss, offsets, and unit conversions. With its comprehensive features and ability to manipulate fractions, this app is a valuable tool for plumbers, pipe fabricators, and other professionals in the pipe trade, download now and streamline your work.

🔧 Utilities
(143)
6
Pipe Diameter Calculators
Pipe Diameter Calculators
Pipe Diameter Calculators
Pipe Volume Calculator
Free
📊 Productivity
(0)
7
Natural Gas Pipe Size
Natural Gas Pipe Size
Natural Gas Pipe Size
Pipe Sizing & Pressure Drop
$6.99

This application makes it easy to estimate the required pipe diameter for natural gas installations and calculate pressure drop for a selected pipe section. With just a few inputs, users can quickly obtain accurate results and perform calculations for a wide range of conditions, making it suitable for both individual and industrial applications.

📊 Productivity
(1)
8
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Calculator | Welding & Piping
Free

This application is an advanced pipe trades math calculator for iPhone users, offering instant answers for pipe layout and design problems. With features like cut lengths, parallel pipe cutbacks, flow rates, and more, it is a valuable tool for pipefitters, steamfitters, sprinklerfitters, and welders. Spend less time calculating and more time working with pipes. Try it out now!

🔧 Utilities
(3.6K)
9
Pipe Flow Gas Flow Rate
Pipe Flow Gas Flow Rate
Pipe Flow Gas Flow Rate
Find Flow, Friction Loss Calc
Free

This application calculates gas flow rates in pipes, considering friction and fitting losses, using compressible isothermal equations and various pressure loss equations. It offers an intuitive interface, comprehensive results, and customization options, allowing engineers to easily perform calculations and share results in the office or on-site.

🔧 Utilities
(7)
10
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Find Flow, Friction Loss Calc
Free

This application calculates fluid flow rates in pipes, taking into account pressure loss, friction losses, and fitting losses, and provides comprehensive results with detailed information. Engineers can use it to perform flow rate calculations, generate professional reports, and save results, with features including customizable units, user-definable materials and fluids, and verification against published data.

🔧 Utilities
(4)
11
Gas Line Sizer
Gas Line Sizer
Gas Line Sizer
by Chad Keim
$7.99

This application calculates the required internal diameter of a gas line based on inlet and outlet pressure and gas load, using industry-standard equations. It helps users determine the correct gas line size to install for a specific load, providing valuable insights for planning and installation purposes.

💼 Business
(3)
12
Southwest Gas
Southwest Gas
Southwest Gas
Manage your account on the go
Free

Manage your gas account effortlessly with our convenient app. Easily track gas usage, make payments, and get outage updates. Start simplifying your gas management today!

💼 Business
(93K)
13
Pipe Tools
Pipe Tools
Pipe Tools
by Bri-Steel Manufacturing
Free

This handy tool is a steel pipe handbook for professionals, offering quick access to pipe charts, conversions, and calculations for wall thickness, mass, cost, and more. With its comprehensive features, users can prepare quotes, perform calculations, and make informed decisions on pipe purchases, sales, and manufacturing.

📊 Productivity
(19)
14
Steel Pipe
Steel Pipe
Steel Pipe
NPS steel dimensions
Free

This application provides essential information on steel pipes, including outside diameter, wall thickness, weight, and pipe schedule, based on Nominal Pipe Size [NPS]. Get instant access to NPS steel dimensions and specifications to streamline your work.

🔧 Utilities
(30)
15
Compare Flow
Compare Flow
Compare Flow
by iENGINEERING Corporation
Free

This application evaluates the hydraulic capacity of non-pressure sewers using Manning's Formula, allowing users to compare the flow capacity of various pipe geometries and materials. Try it out to assess different pipe options, including concrete, thermoplastic, and corrugated metal pipes, and make informed decisions.

📊 Productivity
(5)
16
Pipe Fitter Calculator
Pipe Fitter Calculator
Pipe Fitter Calculator
by Kevin Morneault
$4.99

This powerful calculator provides pipefitters and fabricators with a comprehensive tool for various calculations, including offsets, rolling offsets, and fitting data, supporting multiple pipe standards and units. Download the app to improve your productivity and workflow with accurate calculations and features like pipe guide books, charts, and custom radius inputs.

📊 Productivity
(28)
17
Pipe Jewels™
Pipe Jewels™
Pipe Jewels™
Connect Leaky Pipeline Puzzle
Free

"Connect pipes in this fun puzzle game with 5 levels of difficulty, beautiful graphics, and no timers. Use logic to hook up all the pipes on the board with simple touch controls. Download now for a free, relaxing gaming experience!"

🎮 Games
(1.4K)
18
Pipe Fitting
Pipe Fitting
Pipe Fitting
Pro Calc | Welding & Trades
Free

The Pipe Fitting Calculator is a comprehensive mobile app designed for pipefitters, welders, and fabricators. It offers a suite of advanced tools for precise pipe layout calculations, including offset calculators, back-to-back fittings, and data tools like elbow miter cuts and triangle solvers. The app provides a clean, user-friendly interface and supports both imperial and metric units, making it an indispensable tool for professionals in the welding and trades industry.

📊 Productivity
(21)
19
iBend Pipe
iBend Pipe
iBend Pipe
by Francisco Alcala
$3.99
$4.99 | 20% OFF
📊 Productivity
(88)
20
Lateral Pipe Calculator
Lateral Pipe Calculator
Lateral Pipe Calculator
by Kevin Morneault
$4.99

This application helps pipefitters, welders, and fabricators quickly calculate advanced piping calculations for fishmouth and lateral connections, saving them time and improving productivity. With various calculation options and outputs, users can generate templates and fit-up values for concentric and eccentric connections, and even calculate ordinate lines for large pipes.

📊 Productivity
(6)