Pipe Trades Pro Calc vs CDSiPipe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pipe Trades Pro Calc
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.
- Advanced measurement calculations
- Fluid dynamics and pressure analysis
- Comprehensive pipe data access
- Offline functionality
- User-centric interface
- Material and dimension options
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FREE Try Before You Buy trial, your App Store account is not charged by Apple during the free trial. Welcome to Pipe Trades Pro for iPhone, a game-changing tool for professionals in the pipe trades industry. This application is expertly designed to enhance the efficiency and accuracy of pipefitters, steamfitters, sprinklerfitters, and welders. From complex calculations to extensive pipe data, Pipe Trades Pro is your go-to solution for a streamlined work process. ----- ADVANCED CALCULATION CAPABILITIES ----- • Tackle complex measurements like cut lengths, take-outs, and odd-degree fittings easily • Navigate through right angles, offsets, and intricate rolling offsets confidently • Utilize tools for determining pipe areas, fill weights, and unit conversions • Efficiently manage parallel pipe cutbacks with accurate alignment and spacing • Incorporate feet-inch-fractions and trigonometry for precise measurement adjustments ----- FLUID DYNAMICS AND PRESSURE ANALYSIS ----- • Accurately compute flow rates, velocity, force, and volumes for diverse fluid types • Assess pressure loss effectively across any pipe size, type, or distance • Make informed decisions based on dynamic fluid properties and behaviors • Optimize piping systems for maximum flow efficiency and safety ----- COMPREHENSIVE PIPE DATA ACCESS ----- • Access vital information for pipes up to 42 inches, including diameters and wall thickness • Select from materials like steel, stainless steel, brass, aluminum, etc. • Quickly reference internal area and filled weight per foot for different pipe types • Make informed choices with extensive material and dimension options ----- USER-CENTRIC INTERFACE DESIGN ----- • Experience a streamlined, intuitive interface designed for quick and easy navigation • Access key features with minimal taps, saving time and enhancing user experience • Benefit from an interface that optimizes the iPhone’s screen space and usability • Enjoy a clutter-free, visually appealing layout for stress-free operation • Adapt quickly with an interface designed for both new and experienced users ----- OFFLINE FUNCTIONALITY AND SUPPORT ----- • Utilize full app capabilities without an internet connection, perfect for on-site tasks • Access all data and features offline, ensuring uninterrupted productivity • Rely on consistent app performance in remote or internet-challenged locations • Receive dedicated customer support for any queries or technical issues Pipe Trades Pro for iPhone is not just an application; it's a comprehensive tool transforming how pipe trade professionals work. It combines advanced technology, user-friendly design, and practical features to create a smoother, more efficient workflow. Embrace the future of pipe layout and design with Pipe Trades Pro, where accuracy meets efficiency. SUBSCRIPTION INFORMATION Your Free Trial period is free of charge. Subscriptions offered will automatically renew at the end of the chosen period. Payment will be charged to your Apple account upon purchase confirmation. The subscription will automatically renew unless auto-renew is turned off or the subscription is canceled in settings at least one day (24 hours) before the subscription period ends. You can manage your subscription and turn off auto-renewal in your Apple account Settings > Subscriptions. LEGAL Pipe Trades Pro is a trademark of Calculated Industries, Inc. Copyright 2025
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
Screenshots
Verdict
Pipe Trades Pro Calc and CDSiPipe both sit at 4.8 stars, but that hides the real split: 100% of CDSiPipe's written reviews are positive against 43% of Pipe Trades Pro Calc's. CDSiPipe also leads on in-app purchases (none vs 6) and iOS requirement (9.0 vs 14.0). Pipe Trades Pro Calc's advantage is ratings volume (4.4K vs 1) and chart position (#163 vs unranked). 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 Trades Pro Calc sells 2 in-app purchases, starting at $4.99 per month. CDSiPipe asks for nothing beyond the download.
CDSiPipe holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Pipe Trades Pro Calc has 4.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of Pipe Trades Pro Calc's written reviews are positive against 100% of CDSiPipe's.
Pipe Trades Pro Calc ships an update every 7 months, CDSiPipe every 4 months. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.
| Parameter | Pipe Trades Pro Calc | CDSiPipe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.4K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 42.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 4.4K — better | 1 |
| Update frequency | Every 7 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #163 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 315 MB |
| Age rating | 12+ | 4+ |
| Developer | Calculated Industries | Charles D. Sheehy, Inc. |
Customer experience
Pipe Trades Pro Calc
CDSiPipe
Bugs and requests
Pipe Trades Pro Calc
Reported bugs
3 issues- App freezes or stops working after updates
- Calculation errors with fractions
- Issues with reinstalling or transferring purchases
Requested features
4 requests- Ability to use app without subscription
- Support for larger pipe sizes
- Add a back/undo button
- Rotate screen orientation
CDSiPipe
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pipe Trades Pro Calc
- 1 Month Full Access14 Days trial3 variants$4.991 Month
- 1 Year Full Access14 Days trial3 variants$39.991 Year
CDSiPipe
No in-app purchases
Questions
Is Pipe Trades Pro Calc free?
Is CDSiPipe free?
Which has better reviews, Pipe Trades Pro Calc or CDSiPipe?
Do Pipe Trades Pro Calc or CDSiPipe have ads?
Which is updated more often, Pipe Trades Pro Calc or CDSiPipe?
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