# Detroit Plumbers Training vs Journeyman Plumber Study Guide

The clearest difference is rating: Detroit Plumbers Training at 5.0 against Journeyman Plumber Study Guide's 3.0. Detroit Plumbers Training also leads on in-app purchases (none vs 3). Journeyman Plumber Study Guide's advantage is update cadence (every 6 months vs every 13 months) and ratings volume (3 vs 1). On price, ads and device support there is nothing between them.

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

Detroit Plumbers Training holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Detroit Plumbers Training ships an update every 13 months, Journeyman Plumber Study Guide every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Detroit Plumbers Training | Journeyman Plumber Study Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/detroit-plumbers-training/id1492249162/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/journeyman-plumber-study-guide/id6479639351/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 35 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Plumbers 98 & MCA Detroit Training Center](https://appshunter.io/developer/1492249161) | [Jignasha Joshi](https://appshunter.io/developer/1699384056) |

## What reviewers say

### Detroit Plumbers Training

[App page](https://appshunter.io/ios/app/detroit-plumbers-training/id1492249162)

This app provides access to application information and important program details for those interested in or currently enrolled in the Plumbers Local 98 apprenticeship program. Apprentices can stay updated on news and events.

**Highlights:** Apprenticeship application access, Program information, News updates, Event listings, Account creation

**Features:** macOS Compatibility

**In-app purchases:** none


### Journeyman Plumber Study Guide

[App page](https://appshunter.io/ios/app/journeyman-plumber-study-guide/id6479639351)

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:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - 7 Days | $2.99 | per 7 days |
| Premium Access - 30 Days | $7.99 | per month |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Detroit Plumbers Training free?

Detroit Plumbers Training 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, Detroit Plumbers Training or Journeyman Plumber Study Guide?

Detroit Plumbers Training is rated higher. Detroit Plumbers Training averages 5.0 out of 5 from 1 ratings, while Journeyman Plumber Study Guide averages 3.0 from 3 ratings.

### Do Detroit Plumbers Training or Journeyman Plumber Study Guide have ads?

Both Detroit Plumbers Training and Journeyman Plumber Study Guide show ads.

### Which is updated more often, Detroit Plumbers Training or Journeyman Plumber Study Guide?

Detroit Plumbers Training ships an update every 13 months, and Journeyman Plumber Study Guide every 6 months. Most recently, Detroit Plumbers Training was updated on November 3, 2026 and Journeyman Plumber Study Guide on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*