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 Gas Pipe Diameter#1

Pipe Flow Gas Pipe Diameter by Daxesoft Ltd

Find Size, Friction Loss Calc
Editor's Choice
🔧 Utilities
5.0(2 ratings)
FreeIn-App Purchases
Pipe Flow Gas Pipe Diameter screenshot 1
Pipe Flow Gas Pipe Diameter screenshot 2
Pipe Flow Gas Pipe Diameter screenshot 3
Pipe Flow Gas Pipe Diameter screenshot 4
Pipe Flow Gas Pipe Diameter screenshot 5
Pipe Flow Gas Pipe Diameter screenshot 6

This utility app calculates the minimum internal pipe diameter for gas flow based on flow rate and pressure loss. It supports various calculation equations and offers comprehensive results with customizable units and databases for materials, fluids, and fittings.

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 app calculates the minimum internal pipe diameter required for a specific flow rate and maximum pressure loss. It offers comprehensive results, customizable databases for materials and fluids, and generates professional reports.

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

Calculate fluid flow rate and pressure loss in pipes. This app helps engineers determine pipe diameter, maximum pipe length, and friction loss for both liquid and gas flows, including fittings and elevation changes. Results can be shared as Excel or PDF reports.

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

Test your puzzle-solving and engineering skills by connecting pipes to direct water flow. Strategically arrange pipes to prevent leaks and complete challenging levels. Enjoy a unique and engaging experience that requires careful planning and execution.

Connect pipesDirect water flowSolve pipe puzzles
🎮 Games
(49K)
free with in-app purchases
5
Pipe Calc Elite
Pipe Calc Elite
Pipe Calc Elite
Calculator for Pipe Trade Pros
$19.99

An advanced calculator for pipe trade professionals, offering quick access to pipe data, dimensions, and complex calculation solutions. It handles fractions and unit conversions, making it an essential tool for plumbers and fabricators on the job site.

Pipe data and dimensionsPressure loss calculationsOffset and cutback calculations
🔧 Utilities
(143)
paid
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

Quickly calculate natural gas pipe diameters and pressure drops for installations. Supports a wide range of conditions, materials, and units, providing instant and accurate results without subscriptions or ads.

Instant pipe diameter calculationPressure drop estimationSupports various conditions (heat, pressure, temp)
📊 Productivity
(1)
paid
8
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Calculator | Welding & Piping
Free

This app provides advanced calculation tools and comprehensive data for pipe trade professionals. It streamlines workflows for pipefitters, welders, and steamfitters with features for measurements, fluid dynamics, and material specifications. Designed for efficiency and accuracy, it works offline for on-site use.

Advanced measurement calculationsFluid dynamics and pressure analysisComprehensive pipe data access
🔧 Utilities
(3.6K)
free with in-app purchases
9
Pipe Flow Gas Flow Rate
Pipe Flow Gas Flow Rate
Pipe Flow Gas Flow Rate
Find Flow, Friction Loss Calc
Free

This utility app calculates gas flow rates in pipes, accounting for friction and fitting losses using compressible isothermal equations. It offers extensive databases for materials, fittings, and gases, with customizable units and reporting options.

Gas flow rate calculationFriction and fitting loss analysisCompressible isothermal equations
🔧 Utilities
(7)
free
10
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Find Flow, Friction Loss Calc
Free

Calculate fluid flow rate in pipes, including friction and fitting losses, using accurate engineering equations. Features extensive databases for liquids, pipes, and fittings, with customizable units and reporting options.

Fluid flow rate calculationFriction and fitting loss calculationExtensive material and fluid databases
🔧 Utilities
(4)
free with in-app purchases
11
Gas Line Sizer
Gas Line Sizer
Gas Line Sizer
by Chad Keim
$7.99

Calculate the required internal diameter for gas lines based on inlet pressure, outlet pressure, and gas load. It utilizes established equations from the International Association of Plumbing and Mechanical Officials to determine the necessary pipe size for a given load.

Calculates internal diameterUses inlet and outlet pressureConsiders gas load
💼 Business
(3)
paid
12
Southwest Gas
Southwest Gas
Southwest Gas
Manage your account on the go
Free

Easily manage your gas account from anywhere. Track usage, view billing history, and make payments. Start, stop, or transfer service, and set up payment plans for residential and business customers.

Start, stop, or transfer serviceSave card info for quick paymentsView and export usage/billing history
💼 Business
(93K)
free
13
Pipe Tools
Pipe Tools
Pipe Tools
by Bri-Steel Manufacturing
Free

This app provides a comprehensive steel pipe handbook with charts for wall thickness, mass, and pressure calculations. It facilitates quick conversions and cost comparisons, allowing users to prepare and send customized PDF quotes for pipe sales.

Steel pipe charts (wall thickness, mass)Unit conversions (feet, meters, pounds, kg)Pipe cost comparison
📊 Productivity
(19)
free
14
Steel Pipe
Steel Pipe
Steel Pipe
NPS steel dimensions
Free

Access essential data for common steel pipe sizes, including outside diameter, wall thickness in both inches and millimeters, and weight per meter in pounds and kilograms. This utility app also provides pipe schedule information.

NPS steel pipe dataOutside diameterWall thickness (inches/mm)
🔧 Utilities
(30)
free
15
Compare Flow
Compare Flow
Compare Flow
by iENGINEERING Corporation
Free

This application helps engineers and designers evaluate the hydraulic flow capacity of various non-pressure sewer pipe types. It allows for comparisons between different pipe geometries and materials, including concrete, thermoplastic, and metal options.

Manning's Formula calculationCompare hydraulic flow capacityEvaluate pipe geometry alternatives
📊 Productivity
(5)
free
16
Pipe Fitter Calculator
Pipe Fitter Calculator
Pipe Fitter Calculator
by Kevin Morneault
$4.99

This app provides a comprehensive suite of tools for pipe fitting calculations, including offsets, angles, and fitting data. It supports various pipe standards and measurement units, helping users determine precise cut lengths and angles for fabrication.

Multiple pipe offset calculation optionsReducing tee offset calculationsOdd angle fitting calculations
📊 Productivity
(28)
free
17
Pipe Jewels™
Pipe Jewels™
Pipe Jewels™
Connect Leaky Pipeline Puzzle
Free

A free puzzle game where players use logic to connect all the pipes on a board. It features simple touch controls, beautiful graphics, and no timers for a relaxing experience. Progress is automatically saved, allowing players to pause and resume at any time.

Connect all pipesLogic-based puzzlesSimple touch controls
🎮 Games
(1.4K)
free with in-app purchases
18
Pipe Fitting
Pipe Fitting
Pipe Fitting
Pro Calc | Welding & Trades
Free

This tool provides precise pipe layout calculations for professionals in welding and fabrication. It offers various offset and fitting calculators, along with data tools for custom angles and triangle solutions. Easily switch between imperial and metric units for field or shop use.

Offset calculators (basic, rolling, parallel)Back-to-back fitting solutionsElbow miter cut and triangle solver
📊 Productivity
(21)
free with in-app purchases
19
iBend Pipe
iBend Pipe
iBend Pipe
by Francisco Alcala
$3.99
$4.99 | 20% OFF

This app simplifies conduit bending calculations for electricians and tradespeople. It offers instant, accurate results for various bend types using English or Metric measurements, with customizable bender profiles and an integrated protractor.

Calculates various conduit bendsSupports English and Metric measurementsInstant, one-screen calculations
📊 Productivity
(88)
paid
20
Lateral Pipe Calculator
Lateral Pipe Calculator
Lateral Pipe Calculator
by Kevin Morneault
$4.99

This tool assists pipefitters, welders, and fabricators with complex piping calculations for fishmouth and lateral connections. It provides outputs in both imperial and metric units, as fractions or decimals, and supports various ordinate line calculations for template creation.

Imperial or Metric calculationsFractional and Decimal outputs8, 16, 32, or 64 Ordinate lines
📊 Productivity
(6)
paid