# Engineering Converter vs CBeam Drawing

The clearest difference is ads: CBeam Drawing at none against Engineering Converter's shown. CBeam Drawing also leads on iOS requirement (12.1 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Engineering Converter ships an update every 42 months, CBeam Drawing every 23 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Engineering Converter | CBeam Drawing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cbeam-drawing/id1586549230/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | **Every 23 months** |
| Monetization | — | Free |
| Size | 6 MB | 19 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brook Wallace](https://appshunter.io/developer/1234097174) | [Majd alwaqdi](https://appshunter.io/developer/1586360939) |

## What reviewers say

### Engineering Converter

[App page](https://appshunter.io/ios/app/engineering-converter/id1234097175)

**Features:** macOS Compatibility

**In-app purchases:** none


### CBeam Drawing

[App page](https://appshunter.io/ios/app/cbeam-drawing/id1586549230)

This application is a specialized tool for civil engineers to quickly and accurately create drawings of various structures. It offers seamless drawing and directing functions, making it a top choice for generating desired graphics.

**Highlights:** Accurate drawing of civil engineering structures, Seamless drawing and directing functions, Create custom graphics, User-friendly interface, Goal achievement assistance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engineering Converter free?

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

### Is CBeam Drawing free?

CBeam Drawing is free to download, with no in-app purchases.

### Do Engineering Converter or CBeam Drawing have ads?

Engineering Converter shows ads; CBeam Drawing does not.

### Which is updated more often, Engineering Converter or CBeam Drawing?

Engineering Converter ships an update every 42 months, and CBeam Drawing every 23 months. Most recently, Engineering Converter was updated on October 26, 2026 and CBeam Drawing on October 25, 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.*