# Software&Engineering vs biiCADo Mobile

The clearest difference is in-app purchases: Software&Engineering at none against biiCADo Mobile's 3. Software&Engineering also leads on iOS requirement (6.0 vs 15.6). biiCADo Mobile's advantage is update cadence (every 2 weeks vs every 55 months). On price, ads and device support there is nothing between them.

Both are free to download. biiCADo Mobile sells 3 in-app purchases, starting at $2.99 per month. Software&Engineering asks for nothing beyond the download.

Software&Engineering ships an update every 55 months, biiCADo Mobile every 2 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Software&Engineering | biiCADo Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/biicado-mobile-cad-app/id6478776516/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 74 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Optimitek LLC](https://appshunter.io/developer/404404521) | [BAST Ingenieur Informatik UG (haftungsbeschränkt)](https://appshunter.io/developer/653477494) |

## What reviewers say

### Software&Engineering

[App page](https://appshunter.io/ios/app/software-and-engineering/id422496069)

**Features:** macOS Compatibility

**In-app purchases:** none


### biiCADo Mobile

[App page](https://appshunter.io/ios/app/biicado-mobile-cad-app/id6478776516)

Create and edit 2D CAD drawings on your mobile device. Supports DWG and DXF formats, cloud integration, and PDF export. Offers a free mode for viewing and a subscription for full editing capabilities.

**Highlights:** Create 2D CAD drawings, Support for DWG and DXF formats, Cloud integration (Dropbox, OneDrive, GoogleDrive), PDF document creation, Extensive drawing and editing tools, Object snaps and precision tools

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Pro Monthly | $2.99 | per month |
| Upgrade Pro Yearly | $12.99 | per year |
| Upgrade Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Software&Engineering free?

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

### Is biiCADo Mobile free?

biiCADo Mobile is free to download, with in-app purchases available.

### Do Software&Engineering or biiCADo Mobile have ads?

Neither Software&Engineering nor biiCADo Mobile shows ads.

### Which is updated more often, Software&Engineering or biiCADo Mobile?

Software&Engineering ships an update every 55 months, and biiCADo Mobile every 2 weeks. Most recently, Software&Engineering was updated on November 1, 2026 and biiCADo Mobile on October 24, 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.*