Comparison

PHCC Academy‎ OnDemand 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

PHCC Academy‎ OnDemand

Access plumbing and HVACR training videos and resources on any device. Create playlists, download materials, and stay updated with the latest industry information. Offers a free trial for new users.

Highlights
  • Categorized training videos
  • Searchable content
  • Exclusive video access
  • Personalized playlists
  • Cross-device compatibility
  • Downloadable materials
Features
Read full description

About PHCC Academy® OnDemand: ‎ OnDemand is an extension of PHCC Academy® - the online training and education hub of the non-profit ‎PHCC Educational Foundation, which is associated with the PHCC—National Association.‎ OnDemand brings the latest training and information to you at your convenience. Beyond the dynamic ‎courses at the Academy, the Foundation energizes your professional journey with scholarships, ‎competitions, and cutting-edge software tools to boost your career.‎ Features:‎ ‎-Videos categorized for ease of navigation ‎-Use the search bar to look for the specific training videos ‎-Access to all content, including exclusive videos ‎-Create personal playlists ‎-Watch anytime, on any device ‎-Extra downloadable materials ‎-Group subscriptions available, contact phccondemand@naphcc.org ▷ Already a Member? Sign-In to access your subscription. ▷ New? Try it for free! Subscribe in the app to get instant access. PHCC Academy‎ OnDemand offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your Account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://phccondemand.org/terms -Privacy Policy: https://phccacademy.org/privacy-policy/

About

Plumbing 3D IPC Code Learning

Features
Read full description

See how plumbing works. Learn the code. Practice solving problems. Plumbing3D brings residential and commercial building systems, illustrated code lessons and engineering experiments together in one visual learning app. Built for iPhone and iPad, it helps students, apprentices, tradespeople, inspectors and engineers connect the parts of a plumbing system to the principles behind them. EXPLORE CONNECTED SYSTEMS IN 3D Explore a two-story home or commercial building. Inspect fixtures, valves, water heaters, pumps, supply piping, drainage and vents. Trace matching system connections in a color-coordinated schematic. Use search, close-up navigation, floor isolation, section cuts, wall transparency and roof controls to investigate the model. OPERATE FIXTURES AND VALVES Open fixtures, close branch valves and adjust supply pressure in the Connected Flow Lab. Follow affected supply and drainage paths and compare illustrative flow and residual-pressure readings. LEARN THROUGH TROUBLESHOOTING Work through five guided investigations: observe the symptom, choose measurements, diagnose the cause, select a repair and verify the result. Review case evidence, before-and-after measurements, coaching hints and an investigation log. Explore ten fault experiments with animated diagrams, sliders and repair switches. PRACTICE INSTALLATION INSPECTIONS Investigate five installation defects in close-up 3D views. Identify the finding, learn the corrective action and compare the repaired condition. Browse additional illustrated violation references. MAKE CODE REQUIREMENTS VISUAL Explore six lessons covering drainage slope, trap seals, trap-to-vent distance, backflow protection, fixture flow pressure and cleanout access. Adjust installation conditions, inspect defects and compare bounded IPC/UPC examples. Each lesson identifies its study basis and publisher references. Save your edition, jurisdiction and amendment notes in Code Settings. EXPERIMENT IN THE ENGINEERING WORKSPACE Start with home, upper-floor or commercial teaching examples. Adjust flow, inside diameter, length, elevation, pressure and material. Watch a live pressure budget, predict outcomes and compare a saved baseline. Explore drain grade, pump duty and hot-water recirculation with visual diagrams and worked calculations. Save named studies and export calculation steps to PDF. BUILD AND REVIEW YOUR KNOWLEDGE Follow beginner, apprentice, inspector or engineering learning paths. Take randomized practice quizzes or a timed 40-question practice exam. Review missed topics, practice glossary flashcards and follow a 13-stop 3D tour. Bookmarks, notes, learning milestones and quiz history are saved on your device. STUDY TECHNICAL ILLUSTRATIONS Browse plumbing and mechanical illustrations, including 33 figures from the Mechanical Engineering Visual Handbook. Open a full-screen slideshow, swipe between figures, pinch to zoom and read the accompanying explanations. Educational models and calculations use stated assumptions. Numeric code exercises identify their verified example editions; selecting another edition does not convert every calculation or reference. Local amendments and manufacturer requirements require separate checking. This app does not provide permit approval, a validated engineering solver or an official certification examination. IPC, UPC and other referenced standards belong to their respective publishers; the app is not affiliated with or endorsed by those organizations.

Screenshots

PHCC Academy‎ OnDemand3 screens
Plumbing 3D IPC Code Learning4 screens

Verdict

The call

The clearest difference is price: PHCC Academy‎ OnDemand at Free against Plumbing 3D IPC Code Learning's $19.99. PHCC Academy‎ OnDemand also leads on update cadence (monthly vs every 3 months). Plumbing 3D IPC Code Learning's advantage is in-app purchases (none vs 2). On 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

PHCC Academy‎ OnDemand is free to download; Plumbing 3D IPC Code Learning costs $19.99 up front. PHCC Academy‎ OnDemand sells 2 in-app purchases, starting at $4.99 per month. Plumbing 3D IPC Code Learning asks for nothing beyond the download.

UpkeepUpdate frequency

PHCC Academy‎ OnDemand ships an update monthly, Plumbing 3D IPC Code Learning every 3 months. The most recent releases landed on October 30, 2026 and November 15, 2026 respectively.

Scorecard3 real differences · 7 level
PHCC Academy‎ OnDemand versus Plumbing 3D IPC Code Learning: the parameters behind the verdict, then further details
ParameterPHCC Academy‎ OnDemandPlumbing 3D IPC Code Learning
PriceFree — better$19.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple TV — betteriPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size68 MB56 MB
Age rating4+4+
DeveloperPlumbing-Heating-Cooling Contractors-National AssociationYuhsiu Lai

In-app purchases

2 purchases

PHCC Academy‎ OnDemand

Subscriptions2
  • Monthly1 Month trial$4.991 Month
  • Annual1 Month trial$49.991 Year
None

Plumbing 3D IPC Code Learning

No in-app purchases

Questions

Is PHCC Academy‎ OnDemand free?
PHCC Academy‎ OnDemand is free to download, with in-app purchases available.
Is Plumbing 3D IPC Code Learning free?
Plumbing 3D IPC Code Learning costs $19.99, with no in-app purchases.
Do PHCC Academy‎ OnDemand or Plumbing 3D IPC Code Learning have ads?
Neither PHCC Academy‎ OnDemand nor Plumbing 3D IPC Code Learning shows ads.
Which is updated more often, PHCC Academy‎ OnDemand or Plumbing 3D IPC Code Learning?
PHCC Academy‎ OnDemand ships an update monthly, and Plumbing 3D IPC Code Learning every 3 months. Most recently, PHCC Academy‎ OnDemand was updated on October 30, 2026 and Plumbing 3D IPC Code Learning on November 15, 2026.

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