# Transportation Engineering vs Construction Drawings Pro

The clearest difference is in-app purchases: Transportation Engineering at none against Construction Drawings Pro's 5. Transportation Engineering also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Construction Drawings Pro sells 5 one-off in-app purchases. Transportation Engineering asks for nothing beyond the download.

## The numbers

| Metric | Transportation Engineering | Construction Drawings Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 808 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1854995154) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### Transportation Engineering

[App page](https://appshunter.io/ios/app/transportation-engineering/id6759159104)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Drawings Pro

[App page](https://appshunter.io/ios/app/construction-drawings-pro/id6780938019)

This app provides a comprehensive visual reference for building construction, including detailed drawings, code references, and calculators. It's designed for professionals and students to access information offline, aiding in on-site verification, learning, and design.

**Highlights:** 235+ professional construction drawings, Offline access to IRC and NEC 2023 codes, Interactive learning studio with quizzes, Electrical design workflow and calculators, Engineering calculators for field math, Progress tracking and annotation tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Drawings | $4.99 | one-time |
| House Construction Drawings | $4.99 | one-time |
| Residential Blueprints | $4.99 | one-time |
| SFH Workflow Pro | $4.99 | one-time |
| All Modules Bundle | $8.99 | one-time |


## Frequently asked questions

### Is Transportation Engineering free?

Transportation Engineering is free to download, with no in-app purchases.

### Is Construction Drawings Pro free?

Construction Drawings Pro is free to download, with in-app purchases available.

### Do Transportation Engineering or Construction Drawings Pro have ads?

Neither Transportation Engineering nor Construction Drawings Pro shows ads.

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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.*