Plumber Exam Prep: IPC & UPC is an education app developed by Lumeon Technologies, LLC.
Download Statistics
Plumber Exam Prep: IPC & UPC has been downloaded 2 thousand times. In the last 30 days, the app was downloaded 220 times.
User Ratings
Plumber Exam Prep: IPC & UPC is rated 4.57 out of 5 stars. The rating is based on 15 ratings.
App Information
Plumber Exam Prep: IPC & UPC is FREE to download. The APK download size is 29.33 MB. The latest version available is 5.1.0. The last update was on July 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play December 2025.
Description
You know the trade. Let's get you certified.
CertifyIQ is the only plumber exam prep app that filters practice questions by YOUR code — IPC or UPC. Texas, Florida, New York? You're on IPC. California, Oregon, Washington? You're on UPC. Our questions are built on the IPC 2024 and UPC 2024 editions — check with your local AHJ to confirm the edition your state currently enforces. Every generic plumbing app gives you the same questions. We give you the ones that match your plumber license exam.
THE PLUMBER STUDY GUIDE BUILT AROUND YOUR STATE'S CODE Whether you're prepping for your plumber license, journeyman plumber certification, or master plumber exam, CertifyIQ gives you the test prep that matches the code your state actually tests.
WHAT'S INCLUDED • 1,500+ practice questions tagged IPC or UPC so you study YOUR code • Realistic mock exams in the journeyman plumber test format • Detailed explanations with code section references — understand the why, not just the answer • Progress tracking by category, by code, by weak spot • Bookmark hard questions, drill failed questions • English, Spanish, and Russian — study in your language
BUILT FOR HOW A PLUMBER ACTUALLY STUDIES No one's doing marathon study sessions after a 10-hour day on the job. This app works in the margins: commute, lunch break, waiting on an inspection, between service calls. Pick up where you left off. 10 minutes a day adds up fast.
WHAT WE COVER • IPC & UPC fundamentals: administration, general regulations, plumbing math • Fixtures & fittings: faucets, water heaters, fixture requirements • Drainage & venting: sanitary drainage, indirect waste, DWV, vent sizing • Water supply: distribution, backflow prevention, pressure • Fuel gas: pipe sizing, medical gas (NITC)
IPC OR UPC — WE KNOW THE DIFFERENCE Most plumber test prep apps ignore the code split. That's lazy and it costs their users on test day. An IPC question about DWV slope has a different answer than a UPC question. A UPC fixture unit calculation works differently than IPC. Generic apps mix them up. CertifyIQ doesn't. Pick your code in onboarding and every question you see is relevant to your exam.
PLUMBER LICENSE, CERTIFICATION, CAREER Passing your plumber license exam means more money, more jobs, and more authority. CertifyIQ is a plumber study guide built around the IPC and UPC — so you walk into test day knowing you've drilled the material your state actually tests. Whether it's journeyman plumber certification, master plumber, or a state-specific license exam, your code is what matters.
WHY TRADESPEOPLE CHOOSE CERTIFYIQ Built by a small team that thinks tradespeople deserve better study tools than the content-farm apps stuffing keywords instead of questions.
Questions or feedback? hello@certifyiq.com
CertifyIQ respects your privacy. See https://www.certifyiq.com/privacy for our full policy.
Recent changes: We turned down the glare without slowing the flow. Dark Mode is here.
- Choose Light, Dark, or System mode in Settings - New plumbing-specific onboarding with refreshed artwork - Bug fixes and stability improvements
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Comments on Plumber Exam Prep: IPC & UPC for Android
★★★★☆Matt Drake· Jun 20, 2026
Do not download!! So many incorrect answers, clearly written by AI. **I'm updating the review from 1 to 4 stars, the owner reached out and said they corrected the answers I flagged and are reviewing other ones, I appreciate the response and want to be fair towards a start-up app**
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