Best Pipe Welding Calculator Apps

228+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated May 2026

If you already know McCalc Fusion Calculator, this is the deeper bench. 228+ pipe welding calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Pipe Welding Calculator

McCalc Fusion Calculator#1

McCalc Fusion Calculator by McElroy Manufacturing, Inc.

HDPE/PP Pressure Calculator
Editor's Choice
πŸ’Ό Business
3.4(18 ratings)
Free
McCalc Fusion Calculator screenshot 1
McCalc Fusion Calculator screenshot 2
McCalc Fusion Calculator screenshot 3
McCalc Fusion Calculator screenshot 4

This calculator helps you find the correct fusion pressure for HDPE and Polypropylene pipe fusion jobs by selecting your fusion machine and entering pipe size and pressure requirements. Try it now to take the guesswork out of pipe fusion and get the recommended theoretical gauge pressure for your project.

Pipe Trades Pro Calc#2

Pipe Trades Pro Calc by Calculated Industries, Inc.

Calculator | Welding & Piping
Strong Contender
πŸ”§ Utilities
4.8😞(3.6K ratings)
FreeIn-App Purchases
Pipe Trades Pro Calc screenshot 1
Pipe Trades Pro Calc screenshot 2
Pipe Trades Pro Calc screenshot 3
Pipe Trades Pro Calc screenshot 4
Pipe Trades Pro Calc screenshot 5
Pipe Trades Pro Calc screenshot 6

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!

What We Love

  • πŸ”’ Useful calculator tool
  • 🧠 Helpful for pipe fitters and welders
  • πŸ“± Convenient to have on mobile device
  • πŸ” Accurate calculations

Room to Improve

  • πŸ’° Subscription model is too expensive
  • πŸ”’ Requires internet connection to verify subscription
  • πŸ”„ Used to be a one-time purchase

More Pipe Welding Calculator apps to explore

4
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

Calculate complex mathematical equations effortlessly with this intuitive app. Simplify your calculations on the go with advanced features like graph plotting and equation solving. Download now to supercharge your math skills!

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5
Welding Calculator for Metal
Welding Calculator for Metal
Welding Calculator for Metal
Fit Up, Offset & Pipe Layout
Free
$5.99 | 100% OFF

This calculator helps with pipe fabrication by determining the transition between different pipe diameters and creating templates for branch pipes. It provides approximate settings that should be tested to meet specific weld specifications.

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6
Feet and Inches Calculator
Feet and Inches Calculator
Feet and Inches Calculator
Perfect Construction Calc!
Free

Calculate measurements with ease using this construction calculator designed for quick and accurate results. Perfect for all your project needs – download now and simplify your work!

πŸ”§ Utilities
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7
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.

πŸ“Š Productivity
(28)
8
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.

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9
QuickBend: Conduit Bending
QuickBend: Conduit Bending
QuickBend: Conduit Bending
Conduit Bending Calculator
$6.99

This innovative conduit bending calculator app, designed by an electrician, provides precise measurements for conduit bending while being user-friendly and visually appealing. Suitable for professionals and beginners alike, it offers accurate calculations considering various factors like shoe radius and conduit type, ultimately helping users save time and money with its detailed documentation and intuitive interface.

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10
Miller Weld Setting Calculator
Miller Weld Setting Calculator
Miller Weld Setting Calculator
by Miller Electric Mfg Co
Free

Optimize your welding performance with a smart calculator app that fine-tunes your machine settings for the best results. Enhance your welding experience with precise parameters and process information on TIG, Stick, or MIG welding techniques.

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11
Pipe Flow Wizard - Calculator
Pipe Flow Wizard - Calculator
Pipe Flow Wizard - Calculator
Flow Rate & Pressure Loss Calc
Free

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.

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12
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Welding & Pipe Tools
Welding Calculator
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13
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.

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14
Construction Master Pro Calc
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Construction Master Pro Calc
Feet Inch Fraction Calculator
Free

An essential tool for professionals working with dimensions, this app optimizes speed and accuracy while reducing errors. Try it for free before purchase on your App Store account. Ideal for enhancing productivity on the go.

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15
Hobart Welding Calculator
Hobart Welding Calculator
Hobart Welding Calculator
by Miller Electric Mfg Co
Free

This free tool helps users determine the best filler metal for various welding applications, including carbon steel, aluminum, and stainless steel, and calculates the approximate amount of filler metal needed for a specific weld job. With its various functions, including a filler metal selector and volume calculator, users can make informed decisions and optimize their welding process.

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16
PipeFit Pro: Pipe Calculator
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Free
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17
Pipe Guide Calculator
Pipe Guide Calculator
Pipe Guide Calculator
by IT Welding Sweden AB
Free

This tool provides essential calculations for pipe fitting in one convenient place, eliminating the need for tables and saving time at work. It's a must-have for professionals in the field, offering efficient computations to streamline their tasks.

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18
iBend Pipe
iBend Pipe
iBend Pipe
by Francisco Alcala
$3.99
$4.99 | 20% OFF
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19
WELDING PRO
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WELDING PRO
#1 for welding professionals
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This application helps welders and technicians access essential information and tools, including calculators for welding costs and parameters, product searches, and databases for finding filler metals and equivalents. With this app, users can quickly determine optimal welding settings, find compatible materials, and access quality certificates, streamlining their workflow and improving efficiency.

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20
Lateral Pipe Calculator
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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.

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