Comparison

Plumber's Handbook vs Plumbing 3D IPC Code Learning

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

Head to head
About

Plumber's Handbook

This app provides comprehensive plumbing knowledge for DIYers and professionals. It covers theoretical concepts and practical, step-by-step repair and installation guides with detailed illustrations.

Highlights
  • 54 illustrated articles
  • Theory and practice sections
  • Step-by-step repair tutorials
  • Covers heating, fixtures, and pipes
  • Regular content updates
  • Suitable for beginners and pros
Features
Read full description

All-In-One Plumbing Guide – Learn, Repair, and Install with Confidence Whether you're a DIY enthusiast, a professional plumber, or simply curious about how plumbing systems work, this app is your go-to resource. Packed with practical tips, clear explanations, and helpful illustrations, it’s designed to make plumbing knowledge accessible to everyone. Two Comprehensive Sections: Theory – Understand the principles Practice – Apply your knowledge Theory Section: Dive into detailed information on plumbing systems commonly found in homes and apartments. Learn about: - Key plumbing terms and definitions - Heating systems: natural/forced circulation, underfloor heating, boilers, radiators - Fixtures: toilets, sinks, showers, baths, mixer taps - Components: pipe types, fittings, pumps, hydraulic seals - Water supply, sewerage, drainage, rainwater harvesting - Installation schemes, system pressure, safety measures, symbols, and diagrams Whether you’re learning from scratch or brushing up on concepts, the theory section builds a solid foundation. Practice Section: Step-by-step tutorials guide you through real-world plumbing tasks, such as: Installing sinks, mixer taps, toilets, towel rails, bathtubs, and bidets Setting up underfloor heating collectors and radiators Working with different types of pipes: polypropylene, metal-plastic, copper Performing basic repairs like fixing a leaking tap With these guides, you’ll gain the confidence to tackle repairs, upgrades, and installations on your own. Features: - 54 detailed, illustrated articles - Suitable for beginners and experienced users alike - Regular content updates based on user feedback Master the essentials of plumbing – one article at a time. Whether you're working on a project or supervising a plumber, this app gives you the knowledge you need to get it done right. In app purchase included : Lifetime Ads Free version Privacy policy : https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms and condition :https://privacypolicy50.wordpress.com/terms-and-condition/

About

Plumbing 3D IPC Code Learning

Features
Read full description

Plumbing3D is a complete plumbing education app for students, apprentices, journeymen, inspectors, and engineers. Explore fully detailed 3D building models, tap any component for instant code-referenced information, and sharpen your skills through nine interactive learning modules. TWO 3D BUILDING MODELS Navigate a residential house or a 2-story commercial building in full 3D — switch anytime. Tap any pipe, valve, fixture, or component for its name, function, material spec, and IPC/UPC code section, from the water meter through supply risers, DWV stack, storm drainage, fire suppression, and water treatment. Toggle wall transparency, hide the roof, animate flow, explode the view by system, or overlay pipe-size labels. SEARCH ANYTHING Instantly search every component, glossary term, and quiz question from one place. LEARNING HUB — 9 MODULES Plumbing Quiz: Test your knowledge of code requirements, pipe sizing, and fixture unit calculations. Best score tracked. Certification Exam Mode: Timed 40-question mock exam, 70% pass threshold, countdown clock, and a missed-questions breakdown by system. Glossary: 60+ searchable terms (DWV, PRV, AAV, WSFU, DFU, backflow) with plain-English definitions and citations. Code Reference: An offline, searchable companion organizing every component's code citation and function by system. Guided Tour: A narrated walkthrough of water flow from city main to building sewer, with code references at every stage. Fault Simulator: Activate 10 real-world failures — water hammer, siphoned trap, cross-connection, sewage backup, and more — with live status gauges and an interactive response checklist. Hydraulic Calculator: Seven calculators for water demand, WSFU/DFU sizing, pipe sizing, pressure loss, recirculation, drainage load, and pump sizing — plus a project mode that saves named calculations and exports a PDF. Code Violations: 9 documented inspector findings with severity, code section, and remediation — key prep for inspections and licensing. Diagram Gallery: 45+ technical diagrams — P-trap assembly, DWV and riser diagrams, chiller schematics, mechanical closet cutaways, MEP sections, inspection checklists, and more. Pinch to zoom or view full screen. YOUR OWN NOTES Attach notes to any component — a personal study log or jobsite reference, saved automatically. BUILT FOR IPAD AND MAC Full Split View and Slide Over support on iPad, and Mac Catalyst support on Mac. WHO THIS APP IS FOR Plumbing apprentices preparing for journeyman exams Journeymen and master plumbers refreshing code knowledge Building inspectors reviewing IPC and UPC requirements Mechanical and plumbing engineers Architecture and construction management students Contractors preparing for permit submissions Standards and organizations referenced — including IPC, UPC, ASHRAE, ASME, NFPA, ASSE, ASTM, AMCA, and ASCE — are the property of their respective organizations and used solely for educational purposes. This app is not affiliated with, endorsed by, or sponsored by any of them. Code references and values are for general education only and may not reflect the current adopted edition in your jurisdiction. Always consult the applicable adopted code, a licensed engineer, and your local AHJ before making design, installation, or compliance decisions.

Screenshots

Plumber's Handbook4 screens
Plumbing 3D IPC Code Learning4 screens

Verdict

The call

The clearest difference is price: Plumber's Handbook at Free against Plumbing 3D IPC Code Learning's $4.99. Plumber's Handbook also leads on iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support 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

Plumber's Handbook is free to download; Plumbing 3D IPC Code Learning costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Plumber's Handbook versus Plumbing 3D IPC Code Learning: the parameters behind the verdict, then further details
ParameterPlumber's HandbookPlumbing 3D IPC Code Learning
PriceFree — better$4.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size59 MB23 MB
Age rating4+4+
DeveloperShital GorasiyaYuhsiu Lai

In-app purchases

None

Plumber's Handbook

No in-app purchases

None

Plumbing 3D IPC Code Learning

No in-app purchases

Questions

Is Plumber's Handbook free?
Plumber's Handbook is free to download, with no in-app purchases.
Is Plumbing 3D IPC Code Learning free?
Plumbing 3D IPC Code Learning costs $4.99, with no in-app purchases.
Do Plumber's Handbook or Plumbing 3D IPC Code Learning have ads?
Neither Plumber's Handbook nor Plumbing 3D IPC Code Learning shows ads.

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