Comparison

IAPMO Codes vs Journeyman Plumber Study Guide

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

Head to head
About

IAPMO Codes

Access and manage your purchased IAPMO codes, including the UPC, UMC, and others. Make annotations, record voice notes, and view content offline. Stay informed with code errata, committee information, and breaking news.

Highlights
  • View purchased IAPMO codes
  • Offline access
  • Make annotations
  • Voice recordings
  • Access code errata
  • View development timeline
  • Direct access to engineering staff
Features
Read full description

View your purchased IAPMO codes such as the UPC, UMC, USHGC, USPSHTC, WEStand and NSPC. Make annotations, voice recordings or view offline while heading to your next meeting. Have access to code errata, apply to committees, see the current timeline, be informed of the process and be notified for any breaking news. Get full access to all codes development related information. You will also have direct access to the engineering staff and support staff for any questions on the codes or the process.

About

Journeyman Plumber Study Guide

Prepare for your Journeyman Plumber Exam with this comprehensive study guide. It offers randomized mock tests, an extensive question bank covering key plumbing topics, and progress tracking to identify areas for improvement. Bookmark questions and review weak areas to ensure success on your exam.

Highlights
  • Randomized mock tests
  • Extensive question bank
  • Progress tracking
  • Bookmark weak questions
  • Review previous tests
  • Appearance settings
Features
Read full description

Journeyman Plumber Guide: Prepare for your Journeyman Plumber Exam with our comprehensive app, which is designed to help you succeed on the Journeyman Plumber Test. Whether you want to pass an exam or just brush up on your knowledge, our app has all you need to know about Plumbing, Pipe fitting, Water Treatment and Plumbing Code. Type of Questions includes, Plumbing Terms Blueprint Reading Pipe Fitting Backflow Water Treatment Drainage System Plumbing System Cold Water Hot Water Plumbing Code Track your progress effortlessly as the app records your completed mock and practice tests. Identify areas for improvement and monitor your overall performance. Plus, bookmark questions for later review and access a list of weak questions based on your previous attempts, focusing on areas such as Plumbing, Pipe fitting, Water Treatment and Plumbing Code. Key Features of Journeyman Plumber Exam Prep: - Randomised Mock Tests The Journeyman Plumber Test preparation consists of 100 multiple-choice questions. To pass the test, you need to correctly answer 70 questions. - Extensive Question Bank: A vast collection of questions covering all aspects of the exam. - Flexibility During Tests: Users can navigate freely between questions during the test. - Comprehensive Study and Practice Tests covering: - Plumbing System - Pipe fitting - Plumbing Code - Water Treatment - Bookmarking Functionality - Test Resumption and Restart Options - Test Results: Instantly receive test scores and review answers to assess performance. - Progress Tracking: Easily identify areas that require more attention and track your improvement as you continue practicing. - List of Weak/Wrong Questions for Improvement : A valuable feature to address weak areas. - Review Previous tests - Reset All Data: Perform a complete data reset on the tests. - Appearance Settings: Choose from Auto, Light, or Dark modes for comfortable studying. Whether you're aiming to pass your journeyman plumber exam or simply seeking to enhance your knowledge, the Journeyman Plumber Guide app is your go-to resource. With its user-friendly interface and comprehensive content, it offers a convenient and effective way to prepare for the exam, ensuring you're fully equipped for success on the exam. Content Source: The app provides a variety of practice questions for the Journeyman Plumber Test exam preparation, covering Plumbing System, Pipe fitting, Water Treatment and Plumbing Code. These questions are based on the test study guide. Disclaimer: This app is designed for educational purposes and to assist users in preparing for the Journeyman Plumber Test. While every effort has been made to ensure the accuracy and reliability of the information provided. Users are advised to refer to official sources for the most current and accurate information regarding plumbing Terms, plumbing System, water treatment and Plumbing Code, questions and laws. For independent learning and exam preparation, this app is a great resource. Please note that it is independent and not affiliated with any official entity, government organization, or specific certification, test, or trademark. Terms of use https://jjinfoways.blogspot.com/p/end-user-license-agreement-eula.html

Screenshots

IAPMO Codes4 screens
Journeyman Plumber Study Guide4 screens

Verdict

The call

The clearest difference is rating: IAPMO Codes at 3.8 against Journeyman Plumber Study Guide's 3.0. IAPMO Codes also leads on in-app purchases (none vs 3) and ads (none vs shown). Journeyman Plumber Study Guide's advantage is iOS requirement (13.4 vs 15.0). On price, review sentiment, ratings volume and update cadence 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

Both are free to download. Journeyman Plumber Study Guide sells 3 in-app purchases, starting at $2.99 per 7 days. IAPMO Codes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IAPMO Codes holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

IAPMO Codes ships an update every 7 months, Journeyman Plumber Study Guide every 6 months. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 5 level
IAPMO Codes versus Journeyman Plumber Study Guide: the parameters behind the verdict, then further details
ParameterIAPMO CodesJourneyman Plumber Study Guide
PriceFreeFree
Rating3.8 (6 ratings) — better3.0 (3 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings6 — better3
Update frequencyEvery 7 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size22 MB35 MB
Age rating4+4+
DeveloperInternational Association of Plumbing and Mechanical OfficialsJignasha Joshi

Customer experience

IAPMO Codes

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Journeyman Plumber Study Guide

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

IAPMO Codes

No in-app purchases

3 purchases

Journeyman Plumber Study Guide

Subscriptions2
  • Premium Access - 7 Days$2.997 Days
  • Premium Access - 30 Days3 Days trial$7.991 Month
One-time1
  • Remove Ads$9.99

Questions

Is IAPMO Codes free?
IAPMO Codes is free to download, with no in-app purchases.
Is Journeyman Plumber Study Guide free?
Journeyman Plumber Study Guide is free to download, with in-app purchases available.
Which has better reviews, IAPMO Codes or Journeyman Plumber Study Guide?
IAPMO Codes is rated higher. IAPMO Codes averages 3.8 out of 5 from 6 ratings, while Journeyman Plumber Study Guide averages 3.0 from 3 ratings.
Do IAPMO Codes or Journeyman Plumber Study Guide have ads?
Journeyman Plumber Study Guide shows ads; IAPMO Codes does not.
Which is updated more often, IAPMO Codes or Journeyman Plumber Study Guide?
IAPMO Codes ships an update every 7 months, and Journeyman Plumber Study Guide every 6 months. Most recently, IAPMO Codes was updated on June 1, 2026 and Journeyman Plumber Study Guide on September 25, 2026.

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