# IAPMO Codes vs Journeyman Plumber Practice

The clearest difference is rating: Journeyman Plumber Practice at 4.5 against IAPMO Codes's 3.8. IAPMO Codes's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Journeyman Plumber Practice sells 1 one-off in-app purchase. IAPMO Codes asks for nothing beyond the download.

Journeyman Plumber Practice holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 6 and 12 respectively.

IAPMO Codes ships an update every 7 months, Journeyman Plumber Practice every 19 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | IAPMO Codes | Journeyman Plumber Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/iapmo-codes/id1457481184/reviews) | **[4.5 (12 ratings)](https://appshunter.io/ios/app/journeyman-plumber-practice/id6467764982/reviews)** |
| Number of ratings | 6 | **12** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 19 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IAPMO](https://appshunter.io/developer/1455422752) | [Haresh Rathod](https://appshunter.io/developer/1656368878) |

## What reviewers say

### IAPMO Codes

[App page](https://appshunter.io/ios/app/iapmo-codes/id1457481184)

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:** macOS Compatibility

**In-app purchases:** none


### Journeyman Plumber Practice

[App page](https://appshunter.io/ios/app/journeyman-plumber-practice/id6467764982)

Prepare for your journeyman plumber exam with practice questions and mock tests based on the 2024 IPC or UPC codes. Features smart review, timed exams, and detailed explanations to help you master the material and track your readiness.

**Highlights:** 630+ practice questions, Code-referenced explanations, Timed mock exams, Smart review for mistakes, Progress tracking, Flash cards, Light and dark mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium Journeyman Plumber | $9.99 | one-time |


## Frequently asked questions

### Is IAPMO Codes free?

IAPMO Codes is free to download, with no in-app purchases.

### Is Journeyman Plumber Practice free?

Journeyman Plumber Practice is free to download, with in-app purchases available.

### Which has better reviews, IAPMO Codes or Journeyman Plumber Practice?

Journeyman Plumber Practice is rated higher. IAPMO Codes averages 3.8 out of 5 from 6 ratings, while Journeyman Plumber Practice averages 4.5 from 12 ratings.

### Do IAPMO Codes or Journeyman Plumber Practice have ads?

Journeyman Plumber Practice shows ads; IAPMO Codes does not.

### Which is updated more often, IAPMO Codes or Journeyman Plumber Practice?

IAPMO Codes ships an update every 7 months, and Journeyman Plumber Practice every 19 months. Most recently, IAPMO Codes was updated on November 2, 2026 and Journeyman Plumber Practice on November 3, 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.*