Best Piping Calculators Apps

249+ iOS apps curated and reviewed

3.6 avg rating
13 free apps
Updated September 2026

The best piping calculators apps on iPhone average 3.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Piping Calculators Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pipe Trades Pro CalcPipe Trades Pro CalcFree4.8★ (4.3K)NoYesSep 2026
2Piping Engineering ToolboxPiping Engineering ToolboxFree3.7★ (9)NoYesAug 2026
3Piping Offset CalculatorPiping Offset Calculator$4.993.9★ (15)NoNoSep 2026
4Piping CalculatorsPiping Calculators$19.99NoNoAug 2026
5Feet and Inches CalculatorFeet and Inches CalculatorFree4.6★ (409)YesYesSep 2026
6Bedford’s Piping ToolkitBedford’s Piping Toolkit$9.99NoNoJul 2026
7Pipe Fitting & ASME ToolboxPipe Fitting & ASME ToolboxFree4.8★ (11)NoYesAug 2026
8Pipe Fitter CalculatorPipe Fitter Calculator$4.993.4★ (32)NoNoSep 2026

Top Picks for Piping Calculators

Pipe Trades Pro Calc#1

Pipe Trades Pro Calc by Calculated Industries

Calculator | Welding & Piping
Editor's Choice
🔧 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

More Piping Calculators apps to explore

FAQ about Piping Calculators

What are the best piping calculators apps for iPhone?
Pipe Trades Pro Calc tops our piping calculators apps ranking as of September 2026, with a 4.8-star average from 4.3K App Store ratings, and it's free to download.
Yes — 13 of the top piping calculators apps we rank are free to download, including Pipe Trades Pro Calc and Piping Engineering Toolbox.
Pipe Trades Pro Calc has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ piping calculators apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a comprehensive tool designed for professionals in the pipe trades industry. It offers advanced calculation capabilities for measurements, fluid dynamics, and pressure analysis, along with extensive data on pipe materials and dimensions. The goal is to enhance efficiency and accuracy in daily work.
Key features include advanced measurement calculations like cut lengths and offsets, fluid dynamics analysis for flow rates and pressure loss, and access to comprehensive pipe data including diameters, wall thickness, and material properties. It also boasts an intuitive interface and offline functionality.