Comparison

Pipe Tools vs UDiTH

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pipe Tools

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.

Highlights
  • Steel pipe charts (wall thickness, mass)
  • Unit conversions (feet, meters, pounds, kg)
  • Pipe cost comparison
  • Customizable PDF quote generation
  • Mechanical and hardness conversions
  • Pressure and wall thickness calculations
Features
Read full description

Steel Pipe Handbook that fits in your pocket! Great tool for pipe purchasers & sales, pipe manufacturers, pipe yard inspectors, fabricators, oilfield workers, NDE techs, truck operators, designers, heat treaters, and engineers. Steel pipe charts for wall thickness (inch & mm) and pipe mass (lb/ft and kg/m) from ASME B36.10M, and casing and tubing charts from API 5CT. Quick conversion between feet, metres, pounds, kilograms, CWT, net tons, metric tonnes for any pipe size. Compare pipe costs $/ft, $/m, $/lb, $/kg, $/CWT, $/net ton, $/metric tonne for your pipe size. Prepare quotes for pipe sales and send customized pdf to your customers - all from within the app! Info from various pipe specs (ASTM, CSA, API, NACE) Mechanical conversions (for strength & toughness). Calculator for Carbon Equivalents. Hardness conversions (scales include HRBW, HRC, HV, HBW, UTS) Calculate the weight of a truckload of steel pipe. Check typical AISI alloy content. Calculate the weight & buoyancy of pipe including its coatings and contents. Calculate ASME B31.3 maximum pressures and minimum wall thicknesses. www.bri-steel.com sales@bri-steel.com 2020 Bri-Steel Manufacturing, All Rights Reserved

About

UDiTH

Features
Read full description

UDiTH App – Universal Digital Twin Hub UDiTH App is a mobile application that provides unified access to digital twin content for industrial assets. It connects visual representations with structured asset data and related information, enabling users to understand complex systems in context. Instead of focusing on standalone model viewing, UDiTH is designed as a central gateway to integrated asset information, supporting use cases such as reviews, inspections, coordination, and decision-making on the go. The app delivers a consistent mobile experience for exploring digital twin content across engineering, construction, and operations environments. Key features - Mobile access to integrated digital twin data - Visual context combined with asset information - Optimized for large industrial environments - Designed for collaborative and cross-disciplinary use The UDiTH App is part of the Universal Digital Twin Hub ecosystem and extends digital twin capabilities to iPhone and iPad. For more information, visit www.caxperts.com or contact info@caxperts.com.

Screenshots

Pipe Tools4 screens
UDiTH4 screens

Verdict

The call

The clearest difference is in-app purchases: UDiTH at none against Pipe Tools's 1. UDiTH also leads on update cadence (monthly vs every 36 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pipe Tools sells 1 one-off in-app purchase. UDiTH asks for nothing beyond the download.

UpkeepUpdate frequency

Pipe Tools ships an update every 36 months, UDiTH monthly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Pipe Tools versus UDiTH: the parameters behind the verdict, then further details
ParameterPipe ToolsUDiTH
PriceFreeFree
Rating4.2 (20 ratings) — better—
Positive reviews78.6% of reviews—
Number of ratings20 — better—
Update frequencyEvery 36 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size43 MB243 MB
Age rating17+4+
DeveloperBri-Steel ManufacturingCAXperts GmbH

In-app purchases

1 purchases

Pipe Tools

One-time1
  • Unlock Pro Tools$0.99
None

UDiTH

No in-app purchases

Questions

Is Pipe Tools free?
Pipe Tools is free to download, with in-app purchases available.
Is UDiTH free?
UDiTH is free to download, with no in-app purchases.
Do Pipe Tools or UDiTH have ads?
Neither Pipe Tools nor UDiTH shows ads.
Which is updated more often, Pipe Tools or UDiTH?
Pipe Tools ships an update every 36 months, and UDiTH monthly. Most recently, Pipe Tools was updated on October 8, 2026 and UDiTH on October 4, 2026.

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