CDSiPipe vs Pipe Fitting & ASME Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDSiPipe
This app serves as a comprehensive reference toolbox for process piping, HVAC, and MEP professionals. It provides detailed information on steel pipe and valve specifications, including dimensions, pressure ratings, coatings, and finishes. Users can quickly access data through an intuitive interface with picker wheels and drop-down menus.
- Steel pipe specifications (OD, ID, weight, volume, wall thickness)
- Valve pressure ratings and dimensions
- Information on pipe coatings, finishes, and types
- Explanations of valve types (Butterfly, Gate, Check, Globe, Ball)
- Glossaries of piping industry terms and abbreviations
- FAQ sections for pipe and valve categories
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cdsiPipe is a pipe and valve reference toolbox designed for process piping, HVAC and MEP professionals. The easy-to-navigate user interface allows users to quickly move through different information with ease, exploring the capacities, coatings, chemistry, finishes and physical dimensions, including working pressure, of steel pipe. The recently added valve section now allows users to identify pressure ratings of specific valves through a user-friendly interface as well. The picker wheel found within cdsiPipe’s Properties category, under Pipe, serves as the most in-depth tool available to quickly understand not only common attributes of steel pipe (OD,ID,weight) but also volume, wall thickness, weight with water and working pressure information. The drop down menus found within cdsiPipe’s Properties category, under Valves, allows users to access sketches that display different characteristics such as bolting information, maximum weight and all dimensions for specific valves. Each valve has it’s own photo gallery in which users can view the actual product in a high quality image. The different types of steel pipe, including ERW and seamless, are explained; as are the various end finishes along with their ANSI standard. The different types of valves, including Butterfly, Gate, Check, Globe and Ball are also explained in depth. Separate glossaries explaining the common terms and abbreviations used in the piping industry are included in the pipe and valve sections. Both categories include FAQ sections, which answer questions and dispel common misconceptions with concise information. This application covers pipe from ¼” through 36”, and schedules 10 through 160. Also valves ranging from ¼” up to 24”. ©2014 Morrissey + Camuso
Pipe Fitting & ASME Toolbox
Access essential piping engineering data, standards, and smart calculators for professionals and students. Covers ASME standards, pipe and flange dimensions, fitting details, and valve sizes. Includes daily tips and quizzes to enhance knowledge.
- Engineering calculators
- Piping data and standards
- Pipe dimensions
- Flange dimensions
- Fitting dimensions
- Valve dimensions
- Daily tips and quiz
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All-in-one piping engineering data and calculator app designed for engineers, students, and professionals in oil, gas, chemical, and power industries. Access ASME standards, pipe dimensions, flange data, fitting details, valve sizes, and smart calculators right from your phone. Key Features: - Engineering Calculators – Pipe safe span, flexibility, spacing, and more. - Piping Data & Standards – ASME B16.5, B16.9, B16.10, B16.11, B16.36, B16.47, B16.48. - Pipe Dimensions – By schedule, wall thickness, and material. - Flange Dimensions – Weld neck, Slip-on, Blind, Threaded, Socket weld, Lapped, Orifice. - Fitting Dimensions – Elbows, Tees, Reducers, Caps, Couplings, Bushings, Crosses. - Branch Outlets (Olets) – Weldolet, Sockolet, Threadolet, Elbowlet, Latrolet, etc. - Line Blanks – Spectacle, Paddle, Spacers (ASME B16.48). - Valve Dimensions – Gate, Globe, Ball, Check, Butterfly, Control valves. - Daily Tips & Quiz – Learn piping concepts and test your knowledge. Why Piping Toolbox? Piping engineering plays a vital role in design, fabrication, inspection, and maintenance of industrial piping systems. This app simplifies access to piping data, standards, and calculations making it a must-have tool for: - Mechanical Engineers - Piping Engineers - Students & Professionals in EPC, Oil & Gas, Chemical & Power sectors Stay efficient, accurate, and industry-ready with Piping Toolbox – your complete piping engineering reference app. In-app purchase Details: Lifetime Access for ads free version Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/
Screenshots
Verdict
CDSiPipe and Pipe Fitting & ASME Toolbox both sit at 5.0 stars, but that hides the real split: 100% of CDSiPipe's written reviews are positive against 0% of Pipe Fitting & ASME Toolbox's. CDSiPipe also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 13.0). Pipe Fitting & ASME Toolbox's advantage is ratings volume (20 vs 1). On price, rating, update cadence and ads 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
Both are free to download. Pipe Fitting & ASME Toolbox sells 1 one-off in-app purchase. CDSiPipe asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CDSiPipe against 4.9 for Pipe Fitting & ASME Toolbox. That said, the two scores are not equally well evidenced: Pipe Fitting & ASME Toolbox has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of CDSiPipe's written reviews are positive against 0% of Pipe Fitting & ASME Toolbox's.
Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 24, 2026.
| Parameter | CDSiPipe | Pipe Fitting & ASME Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.9 (20 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 20 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 315 MB | 210 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles D. Sheehy, Inc. | Ashvin Kevadiya |
Customer experience
CDSiPipe
Pipe Fitting & ASME Toolbox
In-app purchases
CDSiPipe
No in-app purchases
Pipe Fitting & ASME Toolbox
- Lifetime Premium$9.99
Questions
Is CDSiPipe free?
Is Pipe Fitting & ASME Toolbox free?
Which has better reviews, CDSiPipe or Pipe Fitting & ASME Toolbox?
Do CDSiPipe or Pipe Fitting & ASME Toolbox have ads?
Which is updated more often, CDSiPipe or Pipe Fitting & ASME Toolbox?
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