Best Pipe Welding Calculator Apps

228+ iOS apps curated and reviewed

4.1 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.

Compare top Pipe Welding Calculator Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1McCalc Fusion CalculatorMcCalc Fusion CalculatorFree3.4★ (18)NoNoMay 2026
2Pipe Trades Pro CalcPipe Trades Pro CalcFree4.8★ (4.3K)NoYesSep 2026
3Pipe Welding CalculatorsPipe Welding CalculatorsFree3.3★ (3)NoYesAug 2026
4Calculator #Calculator #Free4.6★ (36K)YesYesSep 2026
5Welding Calculator for MetalWelding Calculator for MetalFree was $5.991.0★ (3)NoYesSep 2026
6Feet and Inches CalculatorFeet and Inches CalculatorFree4.6★ (409)YesYesSep 2026
7Pipe Fitter CalculatorPipe Fitter Calculator$4.993.4★ (32)NoNoSep 2026
8Pipe FittingPipe FittingFree4.6★ (116)YesYesSep 2026

Top Picks for Pipe Welding Calculator

Pipe Trades Pro Calc#2

Pipe Trades Pro Calc by Calculated Industries

Calculator | Welding & Piping
Strong Contender
🔧 Utilities
4.8😞(4.3K 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 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.

What We Love

  • 🔢 Useful calculator tool
  • 🧠 Helpful for pipe fitters and welders
  • 📱 Convenient to have on mobile device
  • 🔍 Accurate calculations

Room to Improve

  • 💰 Subscription model is too expensive
  • 🔒 Requires internet connection to verify subscription
  • 🔄 Used to be a one-time purchase
  • 🤔 Confusing transition from one-time to subscription
Pipe Welding Calculators#3

Pipe Welding Calculators by Shital Gorasiya

Welding Weight and Cost Calc
Worth Considering
📊 Productivity
3.3(3 ratings)
FreeIn-App Purchases
Pipe Welding Calculators screenshot 1
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Pipe Welding Calculators screenshot 5

This application assists engineers, fabricators, and welders with precise calculations for pipe transitions and bends. It offers a user-friendly interface for quick, accurate results, streamlining workflow and enhancing efficiency in pipe welding projects.

More Pipe Welding Calculator apps to explore

FAQ about Pipe Welding Calculator

What are the best pipe welding calculator apps for iPhone?
McCalc Fusion Calculator tops our pipe welding calculator apps ranking as of May 2026, with a 3.4-star average from 18 App Store ratings, and it's free to download.
Yes — 15 of the top pipe welding calculator apps we rank are free to download, including McCalc Fusion Calculator and Pipe Trades Pro Calc.
McCalc Fusion Calculator has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 228+ pipe welding calculator apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
The McCalc Fusion Calculator helps users determine the correct fusion pressure for HDPE and Polypropylene pipe jobs. It simplifies the process by allowing users to select their McElroy fusion machine and input pipe size and pressure requirements to calculate the recommended theoretical gauge pressure.
Key features include easy selection of McElroy hydraulic fusion machines, choice from nine international standards for pipe fusion, flexible pipe size entry in various units (IPS, DIPS, O.D., JIS), wall thickness input via dimensional ratio or actual thickness, and the ability to enter interfacial and drag pressure in multiple units (psi, bar, kg/cm², MPa). It also offers multi-language support.