# Interactive Curriculum vs IAPMO Codes

The clearest difference is review sentiment: Interactive Curriculum at 33% against IAPMO Codes's 0%. Interactive Curriculum also leads on iOS requirement (11.0 vs 15.0). IAPMO Codes's advantage is rating (3.8 vs 3.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IAPMO Codes holds the better App Store score, 3.8 against 3.4. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews complicate that: 33% of Interactive Curriculum's written reviews are positive against 0% of IAPMO Codes's, so the app with the better star average is not the one people write more warmly about.

Interactive Curriculum ships an update every 4 months, IAPMO Codes every 7 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Interactive Curriculum | IAPMO Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/interactive-curriculum/id889356989/reviews) | **[3.8 (6 ratings)](https://appshunter.io/ios/app/iapmo-codes/id1457481184/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 1.5 GB | 22 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [International Training Fund](https://appshunter.io/developer/529884747) | [International Association of Plumbing and Mechanical Officials](https://appshunter.io/developer/1455422752) |

## What reviewers say

### Interactive Curriculum

[App page](https://appshunter.io/ios/app/interactive-curriculum/id889356989)

Enhance your learning experience with augmented reality content. View 3D models, videos, and links that bring textbooks to life, appearing to float directly from the pages. This app offers instant access to additional information and interactive elements to deepen understanding.

**Highlights:** Augmented reality content, 3D model viewing, Video integration, Content links, Textbook page triggers

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Interactive Curriculum free?

Interactive Curriculum is free to download, with no in-app purchases.

### Is IAPMO Codes free?

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

### Which has better reviews, Interactive Curriculum or IAPMO Codes?

IAPMO Codes is rated higher. Interactive Curriculum averages 3.4 out of 5 from 5 ratings, while IAPMO Codes averages 3.8 from 6 ratings.

### Do Interactive Curriculum or IAPMO Codes have ads?

Neither Interactive Curriculum nor IAPMO Codes shows ads.

### Which is updated more often, Interactive Curriculum or IAPMO Codes?

Interactive Curriculum ships an update every 4 months, and IAPMO Codes every 7 months. Most recently, Interactive Curriculum was updated on September 26, 2026 and IAPMO Codes on June 1, 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.*